15679968662

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1\times {\mathrm{821}}^1\times {\mathrm{1621}}^1$

素因数の和:2624

約数の個数: 32

約数和(自身を含む): 24287101344

約数和(自身を除く): 8607132682

約数列:

[1, 2, 43, 86, 137, 274, 821, 1621, 1642, 3242, 5891, 11782, 35303, 69703, 70606, 112477, 139406, 222077, 224954, 444154, 1330841, 2661682, 4836511, 9549311, 9673022, 19098622, 57226163, 114452326, 182325217, 364650434, 7839984331, 15679968662]

約数ペア:

[(1, 15679968662), (2, 7839984331), (43, 364650434), (86, 182325217), (137, 114452326), (274, 57226163), (821, 19098622), (1621, 9673022), (1642, 9549311), (3242, 4836511), (5891, 2661682), (11782, 1330841), (35303, 444154), (69703, 224954), (70606, 222077), (112477, 139406)]