28797008

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{94727}}^1$

素因数の和:94754

約数の個数: 20

約数和(自身を含む): 58731360

約数和(自身を除く): 29934352

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 94727, 189454, 378908, 757816, 1515632, 1799813, 3599626, 7199252, 14398504, 28797008]

約数ペア:

[(1, 28797008), (2, 14398504), (4, 7199252), (8, 3599626), (16, 1799813), (19, 1515632), (38, 757816), (76, 378908), (152, 189454), (304, 94727)]