15123914

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{34217}}^1$

素因数の和:34249

約数の個数: 16

約数和(自身を含む): 25868808

約数和(自身を除く): 10744894

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 34217, 68434, 444821, 581689, 889642, 1163378, 7561957, 15123914]

約数ペア:

[(1, 15123914), (2, 7561957), (13, 1163378), (17, 889642), (26, 581689), (34, 444821), (221, 68434), (442, 34217)]