16866492

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{32687}}^1$

素因数の和:32737

約数の個数: 24

約数和(自身を含む): 40271616

約数和(自身を除く): 23405124

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 32687, 65374, 98061, 130748, 196122, 392244, 1405541, 2811082, 4216623, 5622164, 8433246, 16866492]

約数ペア:

[(1, 16866492), (2, 8433246), (3, 5622164), (4, 4216623), (6, 2811082), (12, 1405541), (43, 392244), (86, 196122), (129, 130748), (172, 98061), (258, 65374), (516, 32687)]