20959248

素因数分解:

$2^4\times 3^1\times {\mathrm{436651}}^1$

素因数の和:436662

約数の個数: 20

約数和(自身を含む): 54144848

約数和(自身を除く): 33185600

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 436651, 873302, 1309953, 1746604, 2619906, 3493208, 5239812, 6986416, 10479624, 20959248]

約数ペア:

[(1, 20959248), (2, 10479624), (3, 6986416), (4, 5239812), (6, 3493208), (8, 2619906), (12, 1746604), (16, 1309953), (24, 873302), (48, 436651)]