31804756

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{12641}}^1$

素因数の和:12699

約数の個数: 24

約数和(自身を含む): 60529896

約数和(自身を除く): 28725140

約数列:

[1, 2, 4, 17, 34, 37, 68, 74, 148, 629, 1258, 2516, 12641, 25282, 50564, 214897, 429794, 467717, 859588, 935434, 1870868, 7951189, 15902378, 31804756]

約数ペア:

[(1, 31804756), (2, 15902378), (4, 7951189), (17, 1870868), (34, 935434), (37, 859588), (68, 467717), (74, 429794), (148, 214897), (629, 50564), (1258, 25282), (2516, 12641)]