16956830

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{154153}}^1$

素因数の和:154171

約数の個数: 16

約数和(自身を含む): 33297264

約数和(自身を除く): 16340434

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 154153, 308306, 770765, 1541530, 1695683, 3391366, 8478415, 16956830]

約数ペア:

[(1, 16956830), (2, 8478415), (5, 3391366), (10, 1695683), (11, 1541530), (22, 770765), (55, 308306), (110, 154153)]