126848896

素因数分解:

$2^7\times {\mathrm{409}}^1\times {\mathrm{2423}}^1$

素因数の和:2846

約数の個数: 32

約数和(自身を含む): 253429200

約数和(自身を除く): 126580304

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 409, 818, 1636, 2423, 3272, 4846, 6544, 9692, 13088, 19384, 26176, 38768, 52352, 77536, 155072, 310144, 991007, 1982014, 3964028, 7928056, 15856112, 31712224, 63424448, 126848896]

約数ペア:

[(1, 126848896), (2, 63424448), (4, 31712224), (8, 15856112), (16, 7928056), (32, 3964028), (64, 1982014), (128, 991007), (409, 310144), (818, 155072), (1636, 77536), (2423, 52352), (3272, 38768), (4846, 26176), (6544, 19384), (9692, 13088)]