31180864

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3407}}^1$

素因数の和:3443

約数の個数: 56

約数和(自身を含む): 72713088

約数和(自身を除く): 41532224

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 64, 88, 104, 143, 176, 208, 286, 352, 416, 572, 704, 832, 1144, 2288, 3407, 4576, 6814, 9152, 13628, 27256, 37477, 44291, 54512, 74954, 88582, 109024, 149908, 177164, 218048, 299816, 354328, 487201, 599632, 708656, 974402, 1199264, 1417312, 1948804, 2398528, 2834624, 3897608, 7795216, 15590432, 31180864]

約数ペア:

[(1, 31180864), (2, 15590432), (4, 7795216), (8, 3897608), (11, 2834624), (13, 2398528), (16, 1948804), (22, 1417312), (26, 1199264), (32, 974402), (44, 708656), (52, 599632), (64, 487201), (88, 354328), (104, 299816), (143, 218048), (176, 177164), (208, 149908), (286, 109024), (352, 88582), (416, 74954), (572, 54512), (704, 44291), (832, 37477), (1144, 27256), (2288, 13628), (3407, 9152), (4576, 6814)]