15158476

素因数分解:

$2^2\times {\mathrm{107}}^2\times {\mathrm{331}}^1$

素因数の和:549

約数の個数: 18

約数和(自身を含む): 26858468

約数和(自身を除く): 11699992

約数列:

[1, 2, 4, 107, 214, 331, 428, 662, 1324, 11449, 22898, 35417, 45796, 70834, 141668, 3789619, 7579238, 15158476]

約数ペア:

[(1, 15158476), (2, 7579238), (4, 3789619), (107, 141668), (214, 70834), (331, 45796), (428, 35417), (662, 22898), (1324, 11449)]