16923984

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{241}}^1$

素因数の和:289

約数の個数: 160

約数和(自身を含む): 57615360

約数和(自身を除く): 40691376

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 19, 21, 22, 24, 28, 33, 38, 42, 44, 48, 56, 57, 66, 76, 77, 84, 88, 112, 114, 132, 133, 152, 154, 168, 176, 209, 228, 231, 241, 264, 266, 304, 308, 336, 399, 418, 456, 462, 482, 528, 532, 616, 627, 723, 798, 836, 912, 924, 964, 1064, 1232, 1254, 1446, 1463, 1596, 1672, 1687, 1848, 1928, 2128, 2508, 2651, 2892, 2926, 3192, 3344, 3374, 3696, 3856, 4389, 4579, 5016, 5061, 5302, 5784, 5852, 6384, 6748, 7953, 8778, 9158, 10032, 10122, 10604, 11568, 11704, 13496, 13737, 15906, 17556, 18316, 18557, 20244, 21208, 23408, 26992, 27474, 31812, 32053, 35112, 36632, 37114, 40488, 42416, 50369, 54948, 55671, 63624, 64106, 70224, 73264, 74228, 80976, 96159, 100738, 109896, 111342, 127248, 128212, 148456, 151107, 192318, 201476, 219792, 222684, 256424, 296912, 302214, 352583, 384636, 402952, 445368, 512848, 604428, 705166, 769272, 805904, 890736, 1057749, 1208856, 1410332, 1538544, 2115498, 2417712, 2820664, 4230996, 5641328, 8461992, 16923984]

約数ペア:

[(1, 16923984), (2, 8461992), (3, 5641328), (4, 4230996), (6, 2820664), (7, 2417712), (8, 2115498), (11, 1538544), (12, 1410332), (14, 1208856), (16, 1057749), (19, 890736), (21, 805904), (22, 769272), (24, 705166), (28, 604428), (33, 512848), (38, 445368), (42, 402952), (44, 384636), (48, 352583), (56, 302214), (57, 296912), (66, 256424), (76, 222684), (77, 219792), (84, 201476), (88, 192318), (112, 151107), (114, 148456), (132, 128212), (133, 127248), (152, 111342), (154, 109896), (168, 100738), (176, 96159), (209, 80976), (228, 74228), (231, 73264), (241, 70224), (264, 64106), (266, 63624), (304, 55671), (308, 54948), (336, 50369), (399, 42416), (418, 40488), (456, 37114), (462, 36632), (482, 35112), (528, 32053), (532, 31812), (616, 27474), (627, 26992), (723, 23408), (798, 21208), (836, 20244), (912, 18557), (924, 18316), (964, 17556), (1064, 15906), (1232, 13737), (1254, 13496), (1446, 11704), (1463, 11568), (1596, 10604), (1672, 10122), (1687, 10032), (1848, 9158), (1928, 8778), (2128, 7953), (2508, 6748), (2651, 6384), (2892, 5852), (2926, 5784), (3192, 5302), (3344, 5061), (3374, 5016), (3696, 4579), (3856, 4389)]