28826444

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{137}}^1\times {\mathrm{1283}}^1$

素因数の和:1465

約数の個数: 24

約数和(自身を含む): 52094448

約数和(自身を除く): 23268004

約数列:

[1, 2, 4, 41, 82, 137, 164, 274, 548, 1283, 2566, 5132, 5617, 11234, 22468, 52603, 105206, 175771, 210412, 351542, 703084, 7206611, 14413222, 28826444]

約数ペア:

[(1, 28826444), (2, 14413222), (4, 7206611), (41, 703084), (82, 351542), (137, 210412), (164, 175771), (274, 105206), (548, 52603), (1283, 22468), (2566, 11234), (5132, 5617)]