28531566002

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{5657}}^1\times {\mathrm{47581}}^1$

素因数の和:53293

約数の個数: 16

約数和(自身を含む): 43613470872

約数和(自身を除く): 15081904870

約数列:

[1, 2, 53, 106, 5657, 11314, 47581, 95162, 299821, 599642, 2521793, 5043586, 269165717, 538331434, 14265783001, 28531566002]

約数ペア:

[(1, 28531566002), (2, 14265783001), (53, 538331434), (106, 269165717), (5657, 5043586), (11314, 2521793), (47581, 599642), (95162, 299821)]