38931344

素因数分解:

$2^4\times {\mathrm{577}}^1\times {\mathrm{4217}}^1$

素因数の和:4802

約数の個数: 20

約数和(自身を含む): 75578124

約数和(自身を除く): 36646780

約数列:

[1, 2, 4, 8, 16, 577, 1154, 2308, 4217, 4616, 8434, 9232, 16868, 33736, 67472, 2433209, 4866418, 9732836, 19465672, 38931344]

約数ペア:

[(1, 38931344), (2, 19465672), (4, 9732836), (8, 4866418), (16, 2433209), (577, 67472), (1154, 33736), (2308, 16868), (4217, 9232), (4616, 8434)]