20743824

素因数分解:

$2^4\times 3^1\times {\mathrm{432163}}^1$

素因数の和:432174

約数の個数: 20

約数和(自身を含む): 53588336

約数和(自身を除く): 32844512

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 432163, 864326, 1296489, 1728652, 2592978, 3457304, 5185956, 6914608, 10371912, 20743824]

約数ペア:

[(1, 20743824), (2, 10371912), (3, 6914608), (4, 5185956), (6, 3457304), (8, 2592978), (12, 1728652), (16, 1296489), (24, 864326), (48, 432163)]