31422828

素因数分解:

$2^2\times 3^1\times {\mathrm{103}}^1\times {\mathrm{25423}}^1$

素因数の和:25533

約数の個数: 24

約数和(自身を含む): 74034688

約数和(自身を除く): 42611860

約数列:

[1, 2, 3, 4, 6, 12, 103, 206, 309, 412, 618, 1236, 25423, 50846, 76269, 101692, 152538, 305076, 2618569, 5237138, 7855707, 10474276, 15711414, 31422828]

約数ペア:

[(1, 31422828), (2, 15711414), (3, 10474276), (4, 7855707), (6, 5237138), (12, 2618569), (103, 305076), (206, 152538), (309, 101692), (412, 76269), (618, 50846), (1236, 25423)]