21271790352

素因数分解:

$2^4\times 3^1\times {\mathrm{443162299}}^1$

素因数の和:443162310

約数の個数: 20

約数和(自身を含む): 54952125200

約数和(自身を除く): 33680334848

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 443162299, 886324598, 1329486897, 1772649196, 2658973794, 3545298392, 5317947588, 7090596784, 10635895176, 21271790352]

約数ペア:

[(1, 21271790352), (2, 10635895176), (3, 7090596784), (4, 5317947588), (6, 3545298392), (8, 2658973794), (12, 1772649196), (16, 1329486897), (24, 886324598), (48, 443162299)]