11828780

素因数分解:

$2^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{4657}}^1$

素因数の和:4793

約数の個数: 24

約数和(自身を含む): 25041408

約数和(自身を除く): 13212628

約数列:

[1, 2, 4, 5, 10, 20, 127, 254, 508, 635, 1270, 2540, 4657, 9314, 18628, 23285, 46570, 93140, 591439, 1182878, 2365756, 2957195, 5914390, 11828780]

約数ペア:

[(1, 11828780), (2, 5914390), (4, 2957195), (5, 2365756), (10, 1182878), (20, 591439), (127, 93140), (254, 46570), (508, 23285), (635, 18628), (1270, 9314), (2540, 4657)]