8428428

素因数分解:

$2^2\times 3^3\times {\mathrm{78041}}^1$

素因数の和:78054

約数の個数: 24

約数和(自身を含む): 21851760

約数和(自身を除く): 13423332

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 78041, 156082, 234123, 312164, 468246, 702369, 936492, 1404738, 2107107, 2809476, 4214214, 8428428]

約数ペア:

[(1, 8428428), (2, 4214214), (3, 2809476), (4, 2107107), (6, 1404738), (9, 936492), (12, 702369), (18, 468246), (27, 312164), (36, 234123), (54, 156082), (108, 78041)]