25890172

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{84059}}^1$

素因数の和:84081

約数の個数: 24

約数和(自身を含む): 56488320

約数和(自身を除く): 30598148

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 84059, 168118, 336236, 588413, 924649, 1176826, 1849298, 2353652, 3698596, 6472543, 12945086, 25890172]

約数ペア:

[(1, 25890172), (2, 12945086), (4, 6472543), (7, 3698596), (11, 2353652), (14, 1849298), (22, 1176826), (28, 924649), (44, 588413), (77, 336236), (154, 168118), (308, 84059)]