28043501042

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{2153}}^1\times {\mathrm{283159}}^1$

素因数の和:285337

約数の個数: 16

約数和(自身を含む): 43914718080

約数和(自身を除く): 15871217038

約数列:

[1, 2, 23, 46, 2153, 4306, 49519, 99038, 283159, 566318, 6512657, 13025314, 609641327, 1219282654, 14021750521, 28043501042]

約数ペア:

[(1, 28043501042), (2, 14021750521), (23, 1219282654), (46, 609641327), (2153, 13025314), (4306, 6512657), (49519, 566318), (99038, 283159)]