18410362

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{293}}^1\times {\mathrm{353}}^1$

素因数の和:737

約数の個数: 16

約数和(自身を含む): 28100520

約数和(自身を除く): 9690158

約数列:

[1, 2, 89, 178, 293, 353, 586, 706, 26077, 31417, 52154, 62834, 103429, 206858, 9205181, 18410362]

約数ペア:

[(1, 18410362), (2, 9205181), (89, 206858), (178, 103429), (293, 62834), (353, 52154), (586, 31417), (706, 26077)]