15674661424

素因数分解:

$2^4\times {\mathrm{131}}^1\times {\mathrm{7478369}}^1$

素因数の和:7478508

約数の個数: 20

約数和(自身を含む): 30601490040

約数和(自身を除く): 14926828616

約数列:

[1, 2, 4, 8, 16, 131, 262, 524, 1048, 2096, 7478369, 14956738, 29913476, 59826952, 119653904, 979666339, 1959332678, 3918665356, 7837330712, 15674661424]

約数ペア:

[(1, 15674661424), (2, 7837330712), (4, 3918665356), (8, 1959332678), (16, 979666339), (131, 119653904), (262, 59826952), (524, 29913476), (1048, 14956738), (2096, 7478369)]