18447792

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{34939}}^1$

素因数の和:34961

約数の個数: 40

約数和(自身を含む): 51990720

約数和(自身を除く): 33542928

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 528, 34939, 69878, 104817, 139756, 209634, 279512, 384329, 419268, 559024, 768658, 838536, 1152987, 1537316, 1677072, 2305974, 3074632, 4611948, 6149264, 9223896, 18447792]

約数ペア:

[(1, 18447792), (2, 9223896), (3, 6149264), (4, 4611948), (6, 3074632), (8, 2305974), (11, 1677072), (12, 1537316), (16, 1152987), (22, 838536), (24, 768658), (33, 559024), (44, 419268), (48, 384329), (66, 279512), (88, 209634), (132, 139756), (176, 104817), (264, 69878), (528, 34939)]