20975664

素因数分解:

$2^4\times 3^1\times {\mathrm{436993}}^1$

素因数の和:437004

約数の個数: 20

約数和(自身を含む): 54187256

約数和(自身を除く): 33211592

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 436993, 873986, 1310979, 1747972, 2621958, 3495944, 5243916, 6991888, 10487832, 20975664]

約数ペア:

[(1, 20975664), (2, 10487832), (3, 6991888), (4, 5243916), (6, 3495944), (8, 2621958), (12, 1747972), (16, 1310979), (24, 873986), (48, 436993)]