16643088

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1$

素因数の和:130

約数の個数: 240

約数和(自身を含む): 61900800

約数和(自身を除く): 45257712

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 19, 21, 22, 24, 28, 33, 36, 38, 42, 44, 48, 56, 57, 63, 66, 72, 76, 77, 79, 84, 88, 99, 112, 114, 126, 132, 133, 144, 152, 154, 158, 168, 171, 176, 198, 209, 228, 231, 237, 252, 264, 266, 304, 308, 316, 336, 342, 396, 399, 418, 456, 462, 474, 504, 528, 532, 553, 616, 627, 632, 684, 693, 711, 792, 798, 836, 869, 912, 924, 948, 1008, 1064, 1106, 1197, 1232, 1254, 1264, 1368, 1386, 1422, 1463, 1501, 1584, 1596, 1659, 1672, 1738, 1848, 1881, 1896, 2128, 2212, 2394, 2508, 2607, 2736, 2772, 2844, 2926, 3002, 3192, 3318, 3344, 3476, 3696, 3762, 3792, 4389, 4424, 4503, 4788, 4977, 5016, 5214, 5544, 5688, 5852, 6004, 6083, 6384, 6636, 6952, 7524, 7821, 8778, 8848, 9006, 9576, 9954, 10032, 10428, 10507, 11088, 11376, 11704, 12008, 12166, 13167, 13272, 13509, 13904, 15048, 15642, 16511, 17556, 18012, 18249, 19152, 19908, 20856, 21014, 23408, 24016, 24332, 26334, 26544, 27018, 30096, 31284, 31521, 33022, 35112, 36024, 36498, 39816, 41712, 42028, 48664, 49533, 52668, 54036, 54747, 62568, 63042, 66044, 70224, 72048, 72996, 79632, 84056, 94563, 97328, 99066, 105336, 108072, 109494, 115577, 125136, 126084, 132088, 145992, 148599, 168112, 189126, 198132, 210672, 216144, 218988, 231154, 252168, 264176, 291984, 297198, 346731, 378252, 396264, 437976, 462308, 504336, 594396, 693462, 756504, 792528, 875952, 924616, 1040193, 1188792, 1386924, 1513008, 1849232, 2080386, 2377584, 2773848, 4160772, 5547696, 8321544, 16643088]

約数ペア:

[(1, 16643088), (2, 8321544), (3, 5547696), (4, 4160772), (6, 2773848), (7, 2377584), (8, 2080386), (9, 1849232), (11, 1513008), (12, 1386924), (14, 1188792), (16, 1040193), (18, 924616), (19, 875952), (21, 792528), (22, 756504), (24, 693462), (28, 594396), (33, 504336), (36, 462308), (38, 437976), (42, 396264), (44, 378252), (48, 346731), (56, 297198), (57, 291984), (63, 264176), (66, 252168), (72, 231154), (76, 218988), (77, 216144), (79, 210672), (84, 198132), (88, 189126), (99, 168112), (112, 148599), (114, 145992), (126, 132088), (132, 126084), (133, 125136), (144, 115577), (152, 109494), (154, 108072), (158, 105336), (168, 99066), (171, 97328), (176, 94563), (198, 84056), (209, 79632), (228, 72996), (231, 72048), (237, 70224), (252, 66044), (264, 63042), (266, 62568), (304, 54747), (308, 54036), (316, 52668), (336, 49533), (342, 48664), (396, 42028), (399, 41712), (418, 39816), (456, 36498), (462, 36024), (474, 35112), (504, 33022), (528, 31521), (532, 31284), (553, 30096), (616, 27018), (627, 26544), (632, 26334), (684, 24332), (693, 24016), (711, 23408), (792, 21014), (798, 20856), (836, 19908), (869, 19152), (912, 18249), (924, 18012), (948, 17556), (1008, 16511), (1064, 15642), (1106, 15048), (1197, 13904), (1232, 13509), (1254, 13272), (1264, 13167), (1368, 12166), (1386, 12008), (1422, 11704), (1463, 11376), (1501, 11088), (1584, 10507), (1596, 10428), (1659, 10032), (1672, 9954), (1738, 9576), (1848, 9006), (1881, 8848), (1896, 8778), (2128, 7821), (2212, 7524), (2394, 6952), (2508, 6636), (2607, 6384), (2736, 6083), (2772, 6004), (2844, 5852), (2926, 5688), (3002, 5544), (3192, 5214), (3318, 5016), (3344, 4977), (3476, 4788), (3696, 4503), (3762, 4424), (3792, 4389)]