38237948

素因数分解:

$2^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{12763}}^1$

素因数の和:12881

約数の個数: 24

約数和(自身を含む): 77196672

約数和(自身を除く): 38958724

約数列:

[1, 2, 4, 7, 14, 28, 107, 214, 428, 749, 1498, 2996, 12763, 25526, 51052, 89341, 178682, 357364, 1365641, 2731282, 5462564, 9559487, 19118974, 38237948]

約数ペア:

[(1, 38237948), (2, 19118974), (4, 9559487), (7, 5462564), (14, 2731282), (28, 1365641), (107, 357364), (214, 178682), (428, 89341), (749, 51052), (1498, 25526), (2996, 12763)]