15741056

素因数分解:

$2^7\times {\mathrm{31}}^1\times {\mathrm{3967}}^1$

素因数の和:4012

約数の個数: 32

約数和(自身を含む): 32378880

約数和(自身を除く): 16637824

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 496, 992, 1984, 3967, 3968, 7934, 15868, 31736, 63472, 122977, 126944, 245954, 253888, 491908, 507776, 983816, 1967632, 3935264, 7870528, 15741056]

約数ペア:

[(1, 15741056), (2, 7870528), (4, 3935264), (8, 1967632), (16, 983816), (31, 507776), (32, 491908), (62, 253888), (64, 245954), (124, 126944), (128, 122977), (248, 63472), (496, 31736), (992, 15868), (1984, 7934), (3967, 3968)]