17039618

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{7351}}^1$

素因数の和:7433

約数の個数: 16

約数和(自身を含む): 27349440

約数和(自身を除く): 10309822

約数列:

[1, 2, 19, 38, 61, 122, 1159, 2318, 7351, 14702, 139669, 279338, 448411, 896822, 8519809, 17039618]

約数ペア:

[(1, 17039618), (2, 8519809), (19, 896822), (38, 448411), (61, 279338), (122, 139669), (1159, 14702), (2318, 7351)]