20516232

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{77713}}^1$

素因数の和:77733

約数の個数: 32

約数和(自身を含む): 55954080

約数和(自身を除く): 35437848

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 77713, 155426, 233139, 310852, 466278, 621704, 854843, 932556, 1709686, 1865112, 2564529, 3419372, 5129058, 6838744, 10258116, 20516232]

約数ペア:

[(1, 20516232), (2, 10258116), (3, 6838744), (4, 5129058), (6, 3419372), (8, 2564529), (11, 1865112), (12, 1709686), (22, 932556), (24, 854843), (33, 621704), (44, 466278), (66, 310852), (88, 233139), (132, 155426), (264, 77713)]