15402374

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{34847}}^1$

素因数の和:34879

約数の個数: 16

約数和(自身を含む): 26345088

約数和(自身を除く): 10942714

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 34847, 69694, 453011, 592399, 906022, 1184798, 7701187, 15402374]

約数ペア:

[(1, 15402374), (2, 7701187), (13, 1184798), (17, 906022), (26, 592399), (34, 453011), (221, 69694), (442, 34847)]