23528620

素因数分解:

$2^2\times 5^1\times {\mathrm{283}}^1\times {\mathrm{4157}}^1$

素因数の和:4449

約数の個数: 24

約数和(自身を含む): 49596624

約数和(自身を除く): 26068004

約数列:

[1, 2, 4, 5, 10, 20, 283, 566, 1132, 1415, 2830, 4157, 5660, 8314, 16628, 20785, 41570, 83140, 1176431, 2352862, 4705724, 5882155, 11764310, 23528620]

約数ペア:

[(1, 23528620), (2, 11764310), (4, 5882155), (5, 4705724), (10, 2352862), (20, 1176431), (283, 83140), (566, 41570), (1132, 20785), (1415, 16628), (2830, 8314), (4157, 5660)]