15707915248

素因数分解:

$2^4\times {\mathrm{641}}^1\times {\mathrm{1087}}^1\times {\mathrm{1409}}^1$

素因数の和:3145

約数の個数: 40

約数和(自身を含む): 30531260160

約数和(自身を除く): 14823344912

約数列:

[1, 2, 4, 8, 16, 641, 1087, 1282, 1409, 2174, 2564, 2818, 4348, 5128, 5636, 8696, 10256, 11272, 17392, 22544, 696767, 903169, 1393534, 1531583, 1806338, 2787068, 3063166, 3612676, 5574136, 6126332, 7225352, 11148272, 12252664, 14450704, 24505328, 981744703, 1963489406, 3926978812, 7853957624, 15707915248]

約数ペア:

[(1, 15707915248), (2, 7853957624), (4, 3926978812), (8, 1963489406), (16, 981744703), (641, 24505328), (1087, 14450704), (1282, 12252664), (1409, 11148272), (2174, 7225352), (2564, 6126332), (2818, 5574136), (4348, 3612676), (5128, 3063166), (5636, 2787068), (8696, 1806338), (10256, 1531583), (11272, 1393534), (17392, 903169), (22544, 696767)]