26004620

素因数分解:

$2^2\times 5^1\times {\mathrm{947}}^1\times {\mathrm{1373}}^1$

素因数の和:2329

約数の個数: 24

約数和(自身を含む): 54707184

約数和(自身を除く): 28702564

約数列:

[1, 2, 4, 5, 10, 20, 947, 1373, 1894, 2746, 3788, 4735, 5492, 6865, 9470, 13730, 18940, 27460, 1300231, 2600462, 5200924, 6501155, 13002310, 26004620]

約数ペア:

[(1, 26004620), (2, 13002310), (4, 6501155), (5, 5200924), (10, 2600462), (20, 1300231), (947, 27460), (1373, 18940), (1894, 13730), (2746, 9470), (3788, 6865), (4735, 5492)]