20336312

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{47963}}^1$

素因数の和:48022

約数の個数: 16

約数和(自身を含む): 38850840

約数和(自身を除く): 18514528

約数列:

[1, 2, 4, 8, 53, 106, 212, 424, 47963, 95926, 191852, 383704, 2542039, 5084078, 10168156, 20336312]

約数ペア:

[(1, 20336312), (2, 10168156), (4, 5084078), (8, 2542039), (53, 383704), (106, 191852), (212, 95926), (424, 47963)]