24954910

素因数分解:

$2^1\times 5^1\times {\mathrm{997}}^1\times {\mathrm{2503}}^1$

素因数の和:3507

約数の個数: 16

約数和(自身を含む): 44981856

約数和(自身を除く): 20026946

約数列:

[1, 2, 5, 10, 997, 1994, 2503, 4985, 5006, 9970, 12515, 25030, 2495491, 4990982, 12477455, 24954910]

約数ペア:

[(1, 24954910), (2, 12477455), (5, 4990982), (10, 2495491), (997, 25030), (1994, 12515), (2503, 9970), (4985, 5006)]