15422672

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{56701}}^1$

素因数の和:56726

約数の個数: 20

約数和(自身を含む): 31639716

約数和(自身を除く): 16217044

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 56701, 113402, 226804, 453608, 907216, 963917, 1927834, 3855668, 7711336, 15422672]

約数ペア:

[(1, 15422672), (2, 7711336), (4, 3855668), (8, 1927834), (16, 963917), (17, 907216), (34, 453608), (68, 226804), (136, 113402), (272, 56701)]