31686604

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{10169}}^1$

素因数の和:10233

約数の個数: 24

約数和(自身を含む): 59799600

約数和(自身を除く): 28112996

約数列:

[1, 2, 4, 19, 38, 41, 76, 82, 164, 779, 1558, 3116, 10169, 20338, 40676, 193211, 386422, 416929, 772844, 833858, 1667716, 7921651, 15843302, 31686604]

約数ペア:

[(1, 31686604), (2, 15843302), (4, 7921651), (19, 1667716), (38, 833858), (41, 772844), (76, 416929), (82, 386422), (164, 193211), (779, 40676), (1558, 20338), (3116, 10169)]