16996900

素因数分解:

$2^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{5861}}^1$

素因数の和:5904

約数の個数: 36

約数和(自身を含む): 38161620

約数和(自身を除く): 21164720

約数列:

[1, 2, 4, 5, 10, 20, 25, 29, 50, 58, 100, 116, 145, 290, 580, 725, 1450, 2900, 5861, 11722, 23444, 29305, 58610, 117220, 146525, 169969, 293050, 339938, 586100, 679876, 849845, 1699690, 3399380, 4249225, 8498450, 16996900]

約数ペア:

[(1, 16996900), (2, 8498450), (4, 4249225), (5, 3399380), (10, 1699690), (20, 849845), (25, 679876), (29, 586100), (50, 339938), (58, 293050), (100, 169969), (116, 146525), (145, 117220), (290, 58610), (580, 29305), (725, 23444), (1450, 11722), (2900, 5861)]