15672525104

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{1129}}^1\times {\mathrm{20177}}^1$

素因数の和:21357

約数の個数: 40

約数和(自身を含む): 31100754960

約数和(自身を除く): 15428229856

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 1129, 2258, 4516, 9032, 18064, 20177, 40354, 48547, 80708, 97094, 161416, 194188, 322832, 388376, 776752, 867611, 1735222, 3470444, 6940888, 13881776, 22779833, 45559666, 91119332, 182238664, 364477328, 979532819, 1959065638, 3918131276, 7836262552, 15672525104]

約数ペア:

[(1, 15672525104), (2, 7836262552), (4, 3918131276), (8, 1959065638), (16, 979532819), (43, 364477328), (86, 182238664), (172, 91119332), (344, 45559666), (688, 22779833), (1129, 13881776), (2258, 6940888), (4516, 3470444), (9032, 1735222), (18064, 867611), (20177, 776752), (40354, 388376), (48547, 322832), (80708, 194188), (97094, 161416)]