28523674

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{5479}}^1$

素因数の和:5637

約数の個数: 16

約数和(自身を含む): 45374400

約数和(自身を除く): 16850726

約数列:

[1, 2, 19, 38, 137, 274, 2603, 5206, 5479, 10958, 104101, 208202, 750623, 1501246, 14261837, 28523674]

約数ペア:

[(1, 28523674), (2, 14261837), (19, 1501246), (38, 750623), (137, 208202), (274, 104101), (2603, 10958), (5206, 5479)]