25571326

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{27031}}^1$

素因数の和:27087

約数の個数: 16

約数和(自身を含む): 42818688

約数和(自身を除く): 17247362

約数列:

[1, 2, 11, 22, 43, 86, 473, 946, 27031, 54062, 297341, 594682, 1162333, 2324666, 12785663, 25571326]

約数ペア:

[(1, 25571326), (2, 12785663), (11, 2324666), (22, 1162333), (43, 594682), (86, 297341), (473, 54062), (946, 27031)]