20027472

素因数分解:

$2^4\times 3^1\times {\mathrm{417239}}^1$

素因数の和:417250

約数の個数: 20

約数和(自身を含む): 51737760

約数和(自身を除く): 31710288

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 417239, 834478, 1251717, 1668956, 2503434, 3337912, 5006868, 6675824, 10013736, 20027472]

約数ペア:

[(1, 20027472), (2, 10013736), (3, 6675824), (4, 5006868), (6, 3337912), (8, 2503434), (12, 1668956), (16, 1251717), (24, 834478), (48, 417239)]