28540616836

素因数分解:

$2^2\times {\mathrm{149}}^1\times {\mathrm{241}}^1\times {\mathrm{198701}}^1$

素因数の和:199095

約数の個数: 24

約数和(自身を含む): 50490178200

約数和(自身を除く): 21949561364

約数列:

[1, 2, 4, 149, 241, 298, 482, 596, 964, 35909, 71818, 143636, 198701, 397402, 794804, 29606449, 47886941, 59212898, 95773882, 118425796, 191547764, 7135154209, 14270308418, 28540616836]

約数ペア:

[(1, 28540616836), (2, 14270308418), (4, 7135154209), (149, 191547764), (241, 118425796), (298, 95773882), (482, 59212898), (596, 47886941), (964, 29606449), (35909, 794804), (71818, 397402), (143636, 198701)]