28536422

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{4463}}^1$

素因数の和:4627

約数の個数: 16

約数和(自身を含む): 44997120

約数和(自身を除く): 16460698

約数列:

[1, 2, 23, 46, 139, 278, 3197, 4463, 6394, 8926, 102649, 205298, 620357, 1240714, 14268211, 28536422]

約数ペア:

[(1, 28536422), (2, 14268211), (23, 1240714), (46, 620357), (139, 205298), (278, 102649), (3197, 8926), (4463, 6394)]