15381124

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{20563}}^1$

素因数の和:20595

約数の個数: 24

約数和(自身を含む): 31092768

約数和(自身を除く): 15711644

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 187, 374, 748, 20563, 41126, 82252, 226193, 349571, 452386, 699142, 904772, 1398284, 3845281, 7690562, 15381124]

約数ペア:

[(1, 15381124), (2, 7690562), (4, 3845281), (11, 1398284), (17, 904772), (22, 699142), (34, 452386), (44, 349571), (68, 226193), (187, 82252), (374, 41126), (748, 20563)]