28931598

素因数分解:

$2^1\times 3^2\times {\mathrm{541}}^1\times {\mathrm{2971}}^1$

素因数の和:3520

約数の個数: 24

約数和(自身を含む): 62822136

約数和(自身を除く): 33890538

約数列:

[1, 2, 3, 6, 9, 18, 541, 1082, 1623, 2971, 3246, 4869, 5942, 8913, 9738, 17826, 26739, 53478, 1607311, 3214622, 4821933, 9643866, 14465799, 28931598]

約数ペア:

[(1, 28931598), (2, 14465799), (3, 9643866), (6, 4821933), (9, 3214622), (18, 1607311), (541, 53478), (1082, 26739), (1623, 17826), (2971, 9738), (3246, 8913), (4869, 5942)]