24825940

素因数分解:

$2^2\times 5^1\times {\mathrm{197}}^1\times {\mathrm{6301}}^1$

素因数の和:6507

約数の個数: 24

約数和(自身を含む): 52407432

約数和(自身を除く): 27581492

約数列:

[1, 2, 4, 5, 10, 20, 197, 394, 788, 985, 1970, 3940, 6301, 12602, 25204, 31505, 63010, 126020, 1241297, 2482594, 4965188, 6206485, 12412970, 24825940]

約数ペア:

[(1, 24825940), (2, 12412970), (4, 6206485), (5, 4965188), (10, 2482594), (20, 1241297), (197, 126020), (394, 63010), (788, 31505), (985, 25204), (1970, 12602), (3940, 6301)]