38728396

素因数分解:

$2^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{10891}}^1$

素因数の和:11029

約数の個数: 24

約数和(自身を含む): 78073856

約数和(自身を除く): 39345460

約数列:

[1, 2, 4, 7, 14, 28, 127, 254, 508, 889, 1778, 3556, 10891, 21782, 43564, 76237, 152474, 304948, 1383157, 2766314, 5532628, 9682099, 19364198, 38728396]

約数ペア:

[(1, 38728396), (2, 19364198), (4, 9682099), (7, 5532628), (14, 2766314), (28, 1383157), (127, 304948), (254, 152474), (508, 76237), (889, 43564), (1778, 21782), (3556, 10891)]