15117604

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{53231}}^1$

素因数の和:53306

約数の個数: 12

約数和(自身を含む): 26828928

約数和(自身を除く): 11711324

約数列:

[1, 2, 4, 71, 142, 284, 53231, 106462, 212924, 3779401, 7558802, 15117604]

約数ペア:

[(1, 15117604), (2, 7558802), (4, 3779401), (71, 212924), (142, 106462), (284, 53231)]