25839860

素因数分解:

$2^2\times 5^1\times {\mathrm{941}}^1\times {\mathrm{1373}}^1$

素因数の和:2323

約数の個数: 24

約数和(自身を含む): 54360936

約数和(自身を除く): 28521076

約数列:

[1, 2, 4, 5, 10, 20, 941, 1373, 1882, 2746, 3764, 4705, 5492, 6865, 9410, 13730, 18820, 27460, 1291993, 2583986, 5167972, 6459965, 12919930, 25839860]

約数ペア:

[(1, 25839860), (2, 12919930), (4, 6459965), (5, 5167972), (10, 2583986), (20, 1291993), (941, 27460), (1373, 18820), (1882, 13730), (2746, 9410), (3764, 6865), (4705, 5492)]