15243926

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{1823}}^1$

素因数の和:1975

約数の個数: 16

約数和(自身を含む): 23704704

約数和(自身を除く): 8460778

約数列:

[1, 2, 37, 74, 113, 226, 1823, 3646, 4181, 8362, 67451, 134902, 205999, 411998, 7621963, 15243926]

約数ペア:

[(1, 15243926), (2, 7621963), (37, 411998), (74, 205999), (113, 134902), (226, 67451), (1823, 8362), (3646, 4181)]