21022824

素因数分解:

$2^3\times 3^1\times {\mathrm{151}}^1\times {\mathrm{5801}}^1$

素因数の和:5961

約数の個数: 32

約数和(自身を含む): 52914240

約数和(自身を除く): 31891416

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 151, 302, 453, 604, 906, 1208, 1812, 3624, 5801, 11602, 17403, 23204, 34806, 46408, 69612, 139224, 875951, 1751902, 2627853, 3503804, 5255706, 7007608, 10511412, 21022824]

約数ペア:

[(1, 21022824), (2, 10511412), (3, 7007608), (4, 5255706), (6, 3503804), (8, 2627853), (12, 1751902), (24, 875951), (151, 139224), (302, 69612), (453, 46408), (604, 34806), (906, 23204), (1208, 17403), (1812, 11602), (3624, 5801)]