28514242

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{163}}^1\times {\mathrm{1861}}^1$

素因数の和:2073

約数の個数: 16

約数和(自身を含む): 43972992

約数和(自身を除く): 15458750

約数列:

[1, 2, 47, 94, 163, 326, 1861, 3722, 7661, 15322, 87467, 174934, 303343, 606686, 14257121, 28514242]

約数ペア:

[(1, 28514242), (2, 14257121), (47, 606686), (94, 303343), (163, 174934), (326, 87467), (1861, 15322), (3722, 7661)]