28702456

素因数分解:

$2^3\times {\mathrm{877}}^1\times {\mathrm{4091}}^1$

素因数の和:4974

約数の個数: 16

約数和(自身を含む): 53891640

約数和(自身を除く): 25189184

約数列:

[1, 2, 4, 8, 877, 1754, 3508, 4091, 7016, 8182, 16364, 32728, 3587807, 7175614, 14351228, 28702456]

約数ペア:

[(1, 28702456), (2, 14351228), (4, 7175614), (8, 3587807), (877, 32728), (1754, 16364), (3508, 8182), (4091, 7016)]