25252090

素因数分解:

$2^1\times 5^1\times {\mathrm{283}}^1\times {\mathrm{8923}}^1$

素因数の和:9213

約数の個数: 16

約数和(自身を含む): 45619488

約数和(自身を除く): 20367398

約数列:

[1, 2, 5, 10, 283, 566, 1415, 2830, 8923, 17846, 44615, 89230, 2525209, 5050418, 12626045, 25252090]

約数ペア:

[(1, 25252090), (2, 12626045), (5, 5050418), (10, 2525209), (283, 89230), (566, 44615), (1415, 17846), (2830, 8923)]