20025744

素因数分解:

$2^4\times 3^1\times {\mathrm{417203}}^1$

素因数の和:417214

約数の個数: 20

約数和(自身を含む): 51733296

約数和(自身を除く): 31707552

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 417203, 834406, 1251609, 1668812, 2503218, 3337624, 5006436, 6675248, 10012872, 20025744]

約数ペア:

[(1, 20025744), (2, 10012872), (3, 6675248), (4, 5006436), (6, 3337624), (8, 2503218), (12, 1668812), (16, 1251609), (24, 834406), (48, 417203)]