28058532

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{54377}}^1$

素因数の和:54427

約数の個数: 24

約数和(自身を含む): 66993696

約数和(自身を除く): 38935164

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 54377, 108754, 163131, 217508, 326262, 652524, 2338211, 4676422, 7014633, 9352844, 14029266, 28058532]

約数ペア:

[(1, 28058532), (2, 14029266), (3, 9352844), (4, 7014633), (6, 4676422), (12, 2338211), (43, 652524), (86, 326262), (129, 217508), (172, 163131), (258, 108754), (516, 54377)]