28051564

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{5651}}^1$

素因数の和:5745

約数の個数: 24

約数和(自身を含む): 52699248

約数和(自身を除く): 24647684

約数列:

[1, 2, 4, 17, 34, 68, 73, 146, 292, 1241, 2482, 4964, 5651, 11302, 22604, 96067, 192134, 384268, 412523, 825046, 1650092, 7012891, 14025782, 28051564]

約数ペア:

[(1, 28051564), (2, 14025782), (4, 7012891), (17, 1650092), (34, 825046), (68, 412523), (73, 384268), (146, 192134), (292, 96067), (1241, 22604), (2482, 11302), (4964, 5651)]