28592971

素因数分解:

${\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{163}}^1\times {\mathrm{431}}^1$

素因数の和:642

約数の個数: 16

約数和(自身を含む): 32306688

約数和(自身を除く): 3713717

約数列:

[1, 11, 37, 163, 407, 431, 1793, 4741, 6031, 15947, 66341, 70253, 175417, 772783, 2599361, 28592971]

約数ペア:

[(1, 28592971), (11, 2599361), (37, 772783), (163, 175417), (407, 70253), (431, 66341), (1793, 15947), (4741, 6031)]