11615128

素因数分解:

$2^3\times 7^1\times {\mathrm{211}}^1\times {\mathrm{983}}^1$

素因数の和:1207

約数の個数: 32

約数和(自身を含む): 25032960

約数和(自身を除く): 13417832

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 211, 422, 844, 983, 1477, 1688, 1966, 2954, 3932, 5908, 6881, 7864, 11816, 13762, 27524, 55048, 207413, 414826, 829652, 1451891, 1659304, 2903782, 5807564, 11615128]

約数ペア:

[(1, 11615128), (2, 5807564), (4, 2903782), (7, 1659304), (8, 1451891), (14, 829652), (28, 414826), (56, 207413), (211, 55048), (422, 27524), (844, 13762), (983, 11816), (1477, 7864), (1688, 6881), (1966, 5908), (2954, 3932)]