15728768

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{11171}}^1$

素因数の和:11196

約数の個数: 32

約数和(自身を含む): 34186320

約数和(自身を除く): 18457552

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 352, 704, 1408, 11171, 22342, 44684, 89368, 122881, 178736, 245762, 357472, 491524, 714944, 983048, 1429888, 1966096, 3932192, 7864384, 15728768]

約数ペア:

[(1, 15728768), (2, 7864384), (4, 3932192), (8, 1966096), (11, 1429888), (16, 983048), (22, 714944), (32, 491524), (44, 357472), (64, 245762), (88, 178736), (128, 122881), (176, 89368), (352, 44684), (704, 22342), (1408, 11171)]