28344872

素因数分解:

$2^3\times {\mathrm{317}}^1\times {\mathrm{11177}}^1$

素因数の和:11500

約数の個数: 16

約数和(自身を含む): 53319060

約数和(自身を除く): 24974188

約数列:

[1, 2, 4, 8, 317, 634, 1268, 2536, 11177, 22354, 44708, 89416, 3543109, 7086218, 14172436, 28344872]

約数ペア:

[(1, 28344872), (2, 14172436), (4, 7086218), (8, 3543109), (317, 89416), (634, 44708), (1268, 22354), (2536, 11177)]