16489694

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37307}}^1$

素因数の和:37339

約数の個数: 16

約数和(自身を含む): 28204848

約数和(自身を除く): 11715154

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 37307, 74614, 484991, 634219, 969982, 1268438, 8244847, 16489694]

約数ペア:

[(1, 16489694), (2, 8244847), (13, 1268438), (17, 969982), (26, 634219), (34, 484991), (221, 74614), (442, 37307)]