15255472

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{30757}}^1$

素因数の和:30796

約数の個数: 20

約数和(自身を含む): 30511936

約数和(自身を除く): 15256464

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 30757, 61514, 123028, 246056, 492112, 953467, 1906934, 3813868, 7627736, 15255472]

約数ペア:

[(1, 15255472), (2, 7627736), (4, 3813868), (8, 1906934), (16, 953467), (31, 492112), (62, 246056), (124, 123028), (248, 61514), (496, 30757)]