21412068

素因数分解:

$2^2\times 3^1\times {\mathrm{73}}^1\times {\mathrm{24443}}^1$

素因数の和:24523

約数の個数: 24

約数和(自身を含む): 50647968

約数和(自身を除く): 29235900

約数列:

[1, 2, 3, 4, 6, 12, 73, 146, 219, 292, 438, 876, 24443, 48886, 73329, 97772, 146658, 293316, 1784339, 3568678, 5353017, 7137356, 10706034, 21412068]

約数ペア:

[(1, 21412068), (2, 10706034), (3, 7137356), (4, 5353017), (6, 3568678), (12, 1784339), (73, 293316), (146, 146658), (219, 97772), (292, 73329), (438, 48886), (876, 24443)]