25275733

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{1399}}^1$

素因数の和:1524

約数の個数: 16

約数和(自身を含む): 30240000

約数和(自身を除く): 4964267

約数列:

[1, 7, 29, 89, 203, 623, 1399, 2581, 9793, 18067, 40571, 124511, 283997, 871577, 3610819, 25275733]

約数ペア:

[(1, 25275733), (7, 3610819), (29, 871577), (89, 283997), (203, 124511), (623, 40571), (1399, 18067), (2581, 9793)]