28990604

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{491}}^1\times {\mathrm{509}}^1$

素因数の和:1033

約数の個数: 24

約数和(自身を含む): 52693200

約数和(自身を除く): 23702596

約数列:

[1, 2, 4, 29, 58, 116, 491, 509, 982, 1018, 1964, 2036, 14239, 14761, 28478, 29522, 56956, 59044, 249919, 499838, 999676, 7247651, 14495302, 28990604]

約数ペア:

[(1, 28990604), (2, 14495302), (4, 7247651), (29, 999676), (58, 499838), (116, 249919), (491, 59044), (509, 56956), (982, 29522), (1018, 28478), (1964, 14761), (2036, 14239)]