21841752

素因数分解:

$2^3\times 3^1\times {\mathrm{881}}^1\times {\mathrm{1033}}^1$

素因数の和:1923

約数の個数: 32

約数和(自身を含む): 54719280

約数和(自身を除く): 32877528

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 881, 1033, 1762, 2066, 2643, 3099, 3524, 4132, 5286, 6198, 7048, 8264, 10572, 12396, 21144, 24792, 910073, 1820146, 2730219, 3640292, 5460438, 7280584, 10920876, 21841752]

約数ペア:

[(1, 21841752), (2, 10920876), (3, 7280584), (4, 5460438), (6, 3640292), (8, 2730219), (12, 1820146), (24, 910073), (881, 24792), (1033, 21144), (1762, 12396), (2066, 10572), (2643, 8264), (3099, 7048), (3524, 6198), (4132, 5286)]