15278096

素因数分解:

$2^4\times {\mathrm{89}}^1\times {\mathrm{10729}}^1$

素因数の和:10826

約数の個数: 20

約数和(自身を含む): 29936700

約数和(自身を除く): 14658604

約数列:

[1, 2, 4, 8, 16, 89, 178, 356, 712, 1424, 10729, 21458, 42916, 85832, 171664, 954881, 1909762, 3819524, 7639048, 15278096]

約数ペア:

[(1, 15278096), (2, 7639048), (4, 3819524), (8, 1909762), (16, 954881), (89, 171664), (178, 85832), (356, 42916), (712, 21458), (1424, 10729)]