21025584

素因数分解:

$2^4\times 3^2\times {\mathrm{146011}}^1$

素因数の和:146025

約数の個数: 30

約数和(自身を含む): 58842836

約数和(自身を除く): 37817252

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 146011, 292022, 438033, 584044, 876066, 1168088, 1314099, 1752132, 2336176, 2628198, 3504264, 5256396, 7008528, 10512792, 21025584]

約数ペア:

[(1, 21025584), (2, 10512792), (3, 7008528), (4, 5256396), (6, 3504264), (8, 2628198), (9, 2336176), (12, 1752132), (16, 1314099), (18, 1168088), (24, 876066), (36, 584044), (48, 438033), (72, 292022), (144, 146011)]