80542432

素因数分解:

$2^5\times {\mathrm{521}}^1\times {\mathrm{4831}}^1$

素因数の和:5362

約数の個数: 24

約数和(自身を含む): 158905152

約数和(自身を除く): 78362720

約数列:

[1, 2, 4, 8, 16, 32, 521, 1042, 2084, 4168, 4831, 8336, 9662, 16672, 19324, 38648, 77296, 154592, 2516951, 5033902, 10067804, 20135608, 40271216, 80542432]

約数ペア:

[(1, 80542432), (2, 40271216), (4, 20135608), (8, 10067804), (16, 5033902), (32, 2516951), (521, 154592), (1042, 77296), (2084, 38648), (4168, 19324), (4831, 16672), (8336, 9662)]