18130692

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{857}}^1$

素因数の和:948

約数の個数: 48

約数和(自身を含む): 44396352

約数和(自身を除く): 26265660

約数列:

[1, 2, 3, 4, 6, 12, 41, 43, 82, 86, 123, 129, 164, 172, 246, 258, 492, 516, 857, 1714, 1763, 2571, 3428, 3526, 5142, 5289, 7052, 10284, 10578, 21156, 35137, 36851, 70274, 73702, 105411, 110553, 140548, 147404, 210822, 221106, 421644, 442212, 1510891, 3021782, 4532673, 6043564, 9065346, 18130692]

約数ペア:

[(1, 18130692), (2, 9065346), (3, 6043564), (4, 4532673), (6, 3021782), (12, 1510891), (41, 442212), (43, 421644), (82, 221106), (86, 210822), (123, 147404), (129, 140548), (164, 110553), (172, 105411), (246, 73702), (258, 70274), (492, 36851), (516, 35137), (857, 21156), (1714, 10578), (1763, 10284), (2571, 7052), (3428, 5289), (3526, 5142)]