15109272

素因数分解:

$2^3\times 3^2\times {\mathrm{209851}}^1$

素因数の和:209863

約数の個数: 24

約数和(自身を含む): 40921140

約数和(自身を除く): 25811868

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 209851, 419702, 629553, 839404, 1259106, 1678808, 1888659, 2518212, 3777318, 5036424, 7554636, 15109272]

約数ペア:

[(1, 15109272), (2, 7554636), (3, 5036424), (4, 3777318), (6, 2518212), (8, 1888659), (9, 1678808), (12, 1259106), (18, 839404), (24, 629553), (36, 419702), (72, 209851)]