38768444

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{67777}}^1$

素因数の和:67805

約数の個数: 24

約数和(自身を含む): 79706928

約数和(自身を除く): 40938484

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 67777, 135554, 271108, 745547, 881101, 1491094, 1762202, 2982188, 3524404, 9692111, 19384222, 38768444]

約数ペア:

[(1, 38768444), (2, 19384222), (4, 9692111), (11, 3524404), (13, 2982188), (22, 1762202), (26, 1491094), (44, 881101), (52, 745547), (143, 271108), (286, 135554), (572, 67777)]