15142202

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{9719}}^1$

素因数の和:9781

約数の個数: 16

約数和(自身を含む): 24494400

約数和(自身を除く): 9352198

約数列:

[1, 2, 19, 38, 41, 82, 779, 1558, 9719, 19438, 184661, 369322, 398479, 796958, 7571101, 15142202]

約数ペア:

[(1, 15142202), (2, 7571101), (19, 796958), (38, 398479), (41, 369322), (82, 184661), (779, 19438), (1558, 9719)]