28656662

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{43}}^1\times {\mathrm{1153}}^1$

素因数の和:1232

約数の個数: 24

約数和(自身を含む): 46764696

約数和(自身を除く): 18108034

約数列:

[1, 2, 17, 34, 43, 86, 289, 578, 731, 1153, 1462, 2306, 12427, 19601, 24854, 39202, 49579, 99158, 333217, 666434, 842843, 1685686, 14328331, 28656662]

約数ペア:

[(1, 28656662), (2, 14328331), (17, 1685686), (34, 842843), (43, 666434), (86, 333217), (289, 99158), (578, 49579), (731, 39202), (1153, 24854), (1462, 19601), (2306, 12427)]