28946765

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{6803}}^1$

素因数の和:6868

約数の個数: 16

約数和(自身を含む): 37231488

約数和(自身を除く): 8284723

約数列:

[1, 5, 23, 37, 115, 185, 851, 4255, 6803, 34015, 156469, 251711, 782345, 1258555, 5789353, 28946765]

約数ペア:

[(1, 28946765), (5, 5789353), (23, 1258555), (37, 782345), (115, 251711), (185, 156469), (851, 34015), (4255, 6803)]