29717872

素因数分解:

$2^4\times {\mathrm{223}}^1\times {\mathrm{8329}}^1$

素因数の和:8560

約数の個数: 20

約数和(自身を含む): 57843520

約数和(自身を除く): 28125648

約数列:

[1, 2, 4, 8, 16, 223, 446, 892, 1784, 3568, 8329, 16658, 33316, 66632, 133264, 1857367, 3714734, 7429468, 14858936, 29717872]

約数ペア:

[(1, 29717872), (2, 14858936), (4, 7429468), (8, 3714734), (16, 1857367), (223, 133264), (446, 66632), (892, 33316), (1784, 16658), (3568, 8329)]