31193128

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{95101}}^1$

素因数の和:95148

約数の個数: 16

約数和(自身を含む): 59914260

約数和(自身を除く): 28721132

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 95101, 190202, 380404, 760808, 3899141, 7798282, 15596564, 31193128]

約数ペア:

[(1, 31193128), (2, 15596564), (4, 7798282), (8, 3899141), (41, 760808), (82, 380404), (164, 190202), (328, 95101)]