28250772

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{214021}}^1$

素因数の和:214039

約数の個数: 24

約数和(自身を含む): 71911392

約数和(自身を除く): 43660620

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 214021, 428042, 642063, 856084, 1284126, 2354231, 2568252, 4708462, 7062693, 9416924, 14125386, 28250772]

約数ペア:

[(1, 28250772), (2, 14125386), (3, 9416924), (4, 7062693), (6, 4708462), (11, 2568252), (12, 2354231), (22, 1284126), (33, 856084), (44, 642063), (66, 428042), (132, 214021)]