31296916

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{38543}}^1$

素因数の和:38583

約数の個数: 24

約数和(自身を含む): 64753920

約数和(自身を除く): 33457004

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 203, 406, 812, 38543, 77086, 154172, 269801, 539602, 1079204, 1117747, 2235494, 4470988, 7824229, 15648458, 31296916]

約数ペア:

[(1, 31296916), (2, 15648458), (4, 7824229), (7, 4470988), (14, 2235494), (28, 1117747), (29, 1079204), (58, 539602), (116, 269801), (203, 154172), (406, 77086), (812, 38543)]