32108128

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{977}}^1$

素因数の和:1079

約数の個数: 48

約数和(自身を含む): 69007680

約数和(自身を除く): 36899552

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 79, 104, 158, 208, 316, 416, 632, 977, 1027, 1264, 1954, 2054, 2528, 3908, 4108, 7816, 8216, 12701, 15632, 16432, 25402, 31264, 32864, 50804, 77183, 101608, 154366, 203216, 308732, 406432, 617464, 1003379, 1234928, 2006758, 2469856, 4013516, 8027032, 16054064, 32108128]

約数ペア:

[(1, 32108128), (2, 16054064), (4, 8027032), (8, 4013516), (13, 2469856), (16, 2006758), (26, 1234928), (32, 1003379), (52, 617464), (79, 406432), (104, 308732), (158, 203216), (208, 154366), (316, 101608), (416, 77183), (632, 50804), (977, 32864), (1027, 31264), (1264, 25402), (1954, 16432), (2054, 15632), (2528, 12701), (3908, 8216), (4108, 7816)]