15425426

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{631}}^1\times {\mathrm{719}}^1$

素因数の和:1369

約数の個数: 16

約数和(自身を含む): 24572160

約数和(自身を除く): 9146734

約数列:

[1, 2, 17, 34, 631, 719, 1262, 1438, 10727, 12223, 21454, 24446, 453689, 907378, 7712713, 15425426]

約数ペア:

[(1, 15425426), (2, 7712713), (17, 907378), (34, 453689), (631, 24446), (719, 21454), (1262, 12223), (1438, 10727)]