38188444

素因数分解:

$2^2\times 7^2\times {\mathrm{194839}}^1$

素因数の和:194857

約数の個数: 18

約数和(自身を含む): 77741160

約数和(自身を除く): 39552716

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 194839, 389678, 779356, 1363873, 2727746, 5455492, 9547111, 19094222, 38188444]

約数ペア:

[(1, 38188444), (2, 19094222), (4, 9547111), (7, 5455492), (14, 2727746), (28, 1363873), (49, 779356), (98, 389678), (196, 194839)]