26881471

素因数分解:

${\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{109}}^1\times {\mathrm{163}}^1$

素因数の和:378

約数の個数: 16

約数和(自身を含む): 29224800

約数和(自身を除く): 2343329

約数列:

[1, 17, 89, 109, 163, 1513, 1853, 2771, 9701, 14507, 17767, 164917, 246619, 302039, 1581263, 26881471]

約数ペア:

[(1, 26881471), (17, 1581263), (89, 302039), (109, 246619), (163, 164917), (1513, 17767), (1853, 14507), (2771, 9701)]