38409128

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{117101}}^1$

素因数の和:117148

約数の個数: 16

約数和(自身を含む): 73774260

約数和(自身を除く): 35365132

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 117101, 234202, 468404, 936808, 4801141, 9602282, 19204564, 38409128]

約数ペア:

[(1, 38409128), (2, 19204564), (4, 9602282), (8, 4801141), (41, 936808), (82, 468404), (164, 234202), (328, 117101)]