21027024

素因数分解:

$2^4\times 3^2\times {\mathrm{146021}}^1$

素因数の和:146035

約数の個数: 30

約数和(自身を含む): 58846866

約数和(自身を除く): 37819842

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 146021, 292042, 438063, 584084, 876126, 1168168, 1314189, 1752252, 2336336, 2628378, 3504504, 5256756, 7009008, 10513512, 21027024]

約数ペア:

[(1, 21027024), (2, 10513512), (3, 7009008), (4, 5256756), (6, 3504504), (8, 2628378), (9, 2336336), (12, 1752252), (16, 1314189), (18, 1168168), (24, 876126), (36, 584084), (48, 438063), (72, 292042), (144, 146021)]