28685050

素因数分解:

$2^1\times 5^2\times {\mathrm{113}}^1\times {\mathrm{5077}}^1$

素因数の和:5202

約数の個数: 24

約数和(自身を含む): 53836956

約数和(自身を除く): 25151906

約数列:

[1, 2, 5, 10, 25, 50, 113, 226, 565, 1130, 2825, 5077, 5650, 10154, 25385, 50770, 126925, 253850, 573701, 1147402, 2868505, 5737010, 14342525, 28685050]

約数ペア:

[(1, 28685050), (2, 14342525), (5, 5737010), (10, 2868505), (25, 1147402), (50, 573701), (113, 253850), (226, 126925), (565, 50770), (1130, 25385), (2825, 10154), (5077, 5650)]