28091110

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{46051}}^1$

素因数の和:46119

約数の個数: 16

約数和(自身を含む): 51394032

約数和(自身を除く): 23302922

約数列:

[1, 2, 5, 10, 61, 122, 305, 610, 46051, 92102, 230255, 460510, 2809111, 5618222, 14045555, 28091110]

約数ペア:

[(1, 28091110), (2, 14045555), (5, 5618222), (10, 2809111), (61, 460510), (122, 230255), (305, 92102), (610, 46051)]