57328856

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{42403}}^1$

素因数の和:42435

約数の個数: 24

約数和(自身を含む): 116398980

約数和(自身を除く): 59070124

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 169, 338, 676, 1352, 42403, 84806, 169612, 339224, 551239, 1102478, 2204956, 4409912, 7166107, 14332214, 28664428, 57328856]

約数ペア:

[(1, 57328856), (2, 28664428), (4, 14332214), (8, 7166107), (13, 4409912), (26, 2204956), (52, 1102478), (104, 551239), (169, 339224), (338, 169612), (676, 84806), (1352, 42403)]