28364562

素因数分解:

$2^1\times 3^2\times {\mathrm{157}}^1\times {\mathrm{10037}}^1$

素因数の和:10202

約数の個数: 24

約数和(自身を含む): 61854156

約数和(自身を除く): 33489594

約数列:

[1, 2, 3, 6, 9, 18, 157, 314, 471, 942, 1413, 2826, 10037, 20074, 30111, 60222, 90333, 180666, 1575809, 3151618, 4727427, 9454854, 14182281, 28364562]

約数ペア:

[(1, 28364562), (2, 14182281), (3, 9454854), (6, 4727427), (9, 3151618), (18, 1575809), (157, 180666), (314, 90333), (471, 60222), (942, 30111), (1413, 20074), (2826, 10037)]