28268794

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{21191}}^1$

素因数の和:21245

約数の個数: 16

約数和(自身を含む): 45774720

約数和(自身を除く): 17505926

約数列:

[1, 2, 23, 29, 46, 58, 667, 1334, 21191, 42382, 487393, 614539, 974786, 1229078, 14134397, 28268794]

約数ペア:

[(1, 28268794), (2, 14134397), (23, 1229078), (29, 974786), (46, 614539), (58, 487393), (667, 42382), (1334, 21191)]