20941968

素因数分解:

$2^4\times 3^1\times {\mathrm{436291}}^1$

素因数の和:436302

約数の個数: 20

約数和(自身を含む): 54100208

約数和(自身を除く): 33158240

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 436291, 872582, 1308873, 1745164, 2617746, 3490328, 5235492, 6980656, 10470984, 20941968]

約数ペア:

[(1, 20941968), (2, 10470984), (3, 6980656), (4, 5235492), (6, 3490328), (8, 2617746), (12, 1745164), (16, 1308873), (24, 872582), (48, 436291)]