15357112

素因数分解:

$2^3\times {\mathrm{157}}^1\times {\mathrm{12227}}^1$

素因数の和:12390

約数の個数: 16

約数和(自身を含む): 28980360

約数和(自身を除く): 13623248

約数列:

[1, 2, 4, 8, 157, 314, 628, 1256, 12227, 24454, 48908, 97816, 1919639, 3839278, 7678556, 15357112]

約数ペア:

[(1, 15357112), (2, 7678556), (4, 3839278), (8, 1919639), (157, 97816), (314, 48908), (628, 24454), (1256, 12227)]