25216404

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{48869}}^1$

素因数の和:48919

約数の個数: 24

約数和(自身を含む): 60207840

約数和(自身を除く): 34991436

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 48869, 97738, 146607, 195476, 293214, 586428, 2101367, 4202734, 6304101, 8405468, 12608202, 25216404]

約数ペア:

[(1, 25216404), (2, 12608202), (3, 8405468), (4, 6304101), (6, 4202734), (12, 2101367), (43, 586428), (86, 293214), (129, 195476), (172, 146607), (258, 97738), (516, 48869)]