28371246

素因数分解:

$2^1\times 3^1\times {\mathrm{619}}^1\times {\mathrm{7639}}^1$

素因数の和:8263

約数の個数: 16

約数和(自身を含む): 56841600

約数和(自身を除く): 28470354

約数列:

[1, 2, 3, 6, 619, 1238, 1857, 3714, 7639, 15278, 22917, 45834, 4728541, 9457082, 14185623, 28371246]

約数ペア:

[(1, 28371246), (2, 14185623), (3, 9457082), (6, 4728541), (619, 45834), (1238, 22917), (1857, 15278), (3714, 7639)]