16864716

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{127763}}^1$

素因数の和:127781

約数の個数: 24

約数和(自身を含む): 42928704

約数和(自身を除く): 26063988

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 127763, 255526, 383289, 511052, 766578, 1405393, 1533156, 2810786, 4216179, 5621572, 8432358, 16864716]

約数ペア:

[(1, 16864716), (2, 8432358), (3, 5621572), (4, 4216179), (6, 2810786), (11, 1533156), (12, 1405393), (22, 766578), (33, 511052), (44, 383289), (66, 255526), (132, 127763)]