90357296

素因数分解:

$2^4\times {\mathrm{239}}^1\times {\mathrm{23629}}^1$

素因数の和:23876

約数の個数: 20

約数和(自身を含む): 175807200

約数和(自身を除く): 85449904

約数列:

[1, 2, 4, 8, 16, 239, 478, 956, 1912, 3824, 23629, 47258, 94516, 189032, 378064, 5647331, 11294662, 22589324, 45178648, 90357296]

約数ペア:

[(1, 90357296), (2, 45178648), (4, 22589324), (8, 11294662), (16, 5647331), (239, 378064), (478, 189032), (956, 94516), (1912, 47258), (3824, 23629)]