25452124

素因数分解:

$2^2\times {\mathrm{103}}^1\times {\mathrm{163}}^1\times {\mathrm{379}}^1$

素因数の和:649

約数の個数: 24

約数和(自身を含む): 45368960

約数和(自身を除く): 19916836

約数列:

[1, 2, 4, 103, 163, 206, 326, 379, 412, 652, 758, 1516, 16789, 33578, 39037, 61777, 67156, 78074, 123554, 156148, 247108, 6363031, 12726062, 25452124]

約数ペア:

[(1, 25452124), (2, 12726062), (4, 6363031), (103, 247108), (163, 156148), (206, 123554), (326, 78074), (379, 67156), (412, 61777), (652, 39037), (758, 33578), (1516, 16789)]