16944048

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{563}}^1$

素因数の和:607

約数の個数: 120

約数和(自身を含む): 54550080

約数和(自身を除く): 37606032

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 19, 22, 24, 33, 36, 38, 44, 48, 57, 66, 72, 76, 88, 99, 114, 132, 144, 152, 171, 176, 198, 209, 228, 264, 304, 342, 396, 418, 456, 528, 563, 627, 684, 792, 836, 912, 1126, 1254, 1368, 1584, 1672, 1689, 1881, 2252, 2508, 2736, 3344, 3378, 3762, 4504, 5016, 5067, 6193, 6756, 7524, 9008, 10032, 10134, 10697, 12386, 13512, 15048, 18579, 20268, 21394, 24772, 27024, 30096, 32091, 37158, 40536, 42788, 49544, 55737, 64182, 74316, 81072, 85576, 96273, 99088, 111474, 117667, 128364, 148632, 171152, 192546, 222948, 235334, 256728, 297264, 353001, 385092, 445896, 470668, 513456, 706002, 770184, 891792, 941336, 1059003, 1412004, 1540368, 1882672, 2118006, 2824008, 4236012, 5648016, 8472024, 16944048]

約数ペア:

[(1, 16944048), (2, 8472024), (3, 5648016), (4, 4236012), (6, 2824008), (8, 2118006), (9, 1882672), (11, 1540368), (12, 1412004), (16, 1059003), (18, 941336), (19, 891792), (22, 770184), (24, 706002), (33, 513456), (36, 470668), (38, 445896), (44, 385092), (48, 353001), (57, 297264), (66, 256728), (72, 235334), (76, 222948), (88, 192546), (99, 171152), (114, 148632), (132, 128364), (144, 117667), (152, 111474), (171, 99088), (176, 96273), (198, 85576), (209, 81072), (228, 74316), (264, 64182), (304, 55737), (342, 49544), (396, 42788), (418, 40536), (456, 37158), (528, 32091), (563, 30096), (627, 27024), (684, 24772), (792, 21394), (836, 20268), (912, 18579), (1126, 15048), (1254, 13512), (1368, 12386), (1584, 10697), (1672, 10134), (1689, 10032), (1881, 9008), (2252, 7524), (2508, 6756), (2736, 6193), (3344, 5067), (3378, 5016), (3762, 4504)]