28421816

素因数分解:

$2^3\times {\mathrm{877}}^1\times {\mathrm{4051}}^1$

素因数の和:4934

約数の個数: 16

約数和(自身を含む): 53364840

約数和(自身を除く): 24943024

約数列:

[1, 2, 4, 8, 877, 1754, 3508, 4051, 7016, 8102, 16204, 32408, 3552727, 7105454, 14210908, 28421816]

約数ペア:

[(1, 28421816), (2, 14210908), (4, 7105454), (8, 3552727), (877, 32408), (1754, 16204), (3508, 8102), (4051, 7016)]