16938916

素因数分解:

$2^2\times {\mathrm{97}}^1\times {\mathrm{149}}^1\times {\mathrm{293}}^1$

素因数の和:543

約数の個数: 24

約数和(自身を含む): 30252600

約数和(自身を除く): 13313684

約数列:

[1, 2, 4, 97, 149, 194, 293, 298, 388, 586, 596, 1172, 14453, 28421, 28906, 43657, 56842, 57812, 87314, 113684, 174628, 4234729, 8469458, 16938916]

約数ペア:

[(1, 16938916), (2, 8469458), (4, 4234729), (97, 174628), (149, 113684), (194, 87314), (293, 57812), (298, 56842), (388, 43657), (586, 28906), (596, 28421), (1172, 14453)]