18210156

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{35291}}^1$

素因数の和:35341

約数の個数: 24

約数和(自身を含む): 43479744

約数和(自身を除く): 25269588

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 35291, 70582, 105873, 141164, 211746, 423492, 1517513, 3035026, 4552539, 6070052, 9105078, 18210156]

約数ペア:

[(1, 18210156), (2, 9105078), (3, 6070052), (4, 4552539), (6, 3035026), (12, 1517513), (43, 423492), (86, 211746), (129, 141164), (172, 105873), (258, 70582), (516, 35291)]