20773488

素因数分解:

$2^4\times 3^1\times {\mathrm{432781}}^1$

素因数の和:432792

約数の個数: 20

約数和(自身を含む): 53664968

約数和(自身を除く): 32891480

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 432781, 865562, 1298343, 1731124, 2596686, 3462248, 5193372, 6924496, 10386744, 20773488]

約数ペア:

[(1, 20773488), (2, 10386744), (3, 6924496), (4, 5193372), (6, 3462248), (8, 2596686), (12, 1731124), (16, 1298343), (24, 865562), (48, 432781)]