29909018

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{6421}}^1$

素因数の和:6577

約数の個数: 16

約数和(自身を含む): 47856744

約数和(自身を除く): 17947726

約数列:

[1, 2, 17, 34, 137, 274, 2329, 4658, 6421, 12842, 109157, 218314, 879677, 1759354, 14954509, 29909018]

約数ペア:

[(1, 29909018), (2, 14954509), (17, 1759354), (34, 879677), (137, 218314), (274, 109157), (2329, 12842), (4658, 6421)]