28436690050

素因数分解:

$2^1\times 5^2\times {\mathrm{568733801}}^1$

素因数の和:568733813

約数の個数: 12

約数和(自身を含む): 52892243586

約数和(自身を除く): 24455553536

約数列:

[1, 2, 5, 10, 25, 50, 568733801, 1137467602, 2843669005, 5687338010, 14218345025, 28436690050]

約数ペア:

[(1, 28436690050), (2, 14218345025), (5, 5687338010), (10, 2843669005), (25, 1137467602), (50, 568733801)]