28221174

素因数分解:

$2^1\times 3^2\times {\mathrm{293}}^1\times {\mathrm{5351}}^1$

素因数の和:5652

約数の個数: 24

約数和(自身を含む): 61366032

約数和(自身を除く): 33144858

約数列:

[1, 2, 3, 6, 9, 18, 293, 586, 879, 1758, 2637, 5274, 5351, 10702, 16053, 32106, 48159, 96318, 1567843, 3135686, 4703529, 9407058, 14110587, 28221174]

約数ペア:

[(1, 28221174), (2, 14110587), (3, 9407058), (6, 4703529), (9, 3135686), (18, 1567843), (293, 96318), (586, 48159), (879, 32106), (1758, 16053), (2637, 10702), (5274, 5351)]