20147352

素因数分解:

$2^3\times 3^1\times {\mathrm{839473}}^1$

素因数の和:839482

約数の個数: 16

約数和(自身を含む): 50368440

約数和(自身を除く): 30221088

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 839473, 1678946, 2518419, 3357892, 5036838, 6715784, 10073676, 20147352]

約数ペア:

[(1, 20147352), (2, 10073676), (3, 6715784), (4, 5036838), (6, 3357892), (8, 2518419), (12, 1678946), (24, 839473)]