31671272

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{232877}}^1$

素因数の和:232900

約数の個数: 16

約数和(自身を含む): 62877060

約数和(自身を除く): 31205788

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 232877, 465754, 931508, 1863016, 3958909, 7917818, 15835636, 31671272]

約数ペア:

[(1, 31671272), (2, 15835636), (4, 7917818), (8, 3958909), (17, 1863016), (34, 931508), (68, 465754), (136, 232877)]