28248556

素因数分解:

$2^2\times 7^1\times {\mathrm{463}}^1\times {\mathrm{2179}}^1$

素因数の和:2653

約数の個数: 24

約数和(自身を含む): 56645120

約数和(自身を除く): 28396564

約数列:

[1, 2, 4, 7, 14, 28, 463, 926, 1852, 2179, 3241, 4358, 6482, 8716, 12964, 15253, 30506, 61012, 1008877, 2017754, 4035508, 7062139, 14124278, 28248556]

約数ペア:

[(1, 28248556), (2, 14124278), (4, 7062139), (7, 4035508), (14, 2017754), (28, 1008877), (463, 61012), (926, 30506), (1852, 15253), (2179, 12964), (3241, 8716), (4358, 6482)]