15419912

素因数分解:

$2^3\times {\mathrm{157}}^1\times {\mathrm{12277}}^1$

素因数の和:12440

約数の個数: 16

約数和(自身を含む): 29098860

約数和(自身を除く): 13678948

約数列:

[1, 2, 4, 8, 157, 314, 628, 1256, 12277, 24554, 49108, 98216, 1927489, 3854978, 7709956, 15419912]

約数ペア:

[(1, 15419912), (2, 7709956), (4, 3854978), (8, 1927489), (157, 98216), (314, 49108), (628, 24554), (1256, 12277)]