15354218

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{5021}}^1$

素因数の和:5173

約数の個数: 16

約数和(自身を含む): 25310880

約数和(自身を除く): 9956662

約数列:

[1, 2, 11, 22, 139, 278, 1529, 3058, 5021, 10042, 55231, 110462, 697919, 1395838, 7677109, 15354218]

約数ペア:

[(1, 15354218), (2, 7677109), (11, 1395838), (22, 697919), (139, 110462), (278, 55231), (1529, 10042), (3058, 5021)]