28082409604

素因数分解:

$2^2\times {\mathrm{137}}^1\times {\mathrm{51245273}}^1$

素因数の和:51245414

約数の個数: 12

約数和(自身を含む): 49502934684

約数和(自身を除く): 21420525080

約数列:

[1, 2, 4, 137, 274, 548, 51245273, 102490546, 204981092, 7020602401, 14041204802, 28082409604]

約数ペア:

[(1, 28082409604), (2, 14041204802), (4, 7020602401), (137, 204981092), (274, 102490546), (548, 51245273)]