17615242

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{6529}}^1$

素因数の和:6621

約数の個数: 16

約数和(自身を含む): 28209600

約数和(自身を除く): 10594358

約数列:

[1, 2, 19, 38, 71, 142, 1349, 2698, 6529, 13058, 124051, 248102, 463559, 927118, 8807621, 17615242]

約数ペア:

[(1, 17615242), (2, 8807621), (19, 927118), (38, 463559), (71, 248102), (142, 124051), (1349, 13058), (2698, 6529)]