25948432

素因数分解:

$2^4\times {\mathrm{691}}^1\times {\mathrm{2347}}^1$

素因数の和:3046

約数の個数: 20

約数和(自身を含む): 50369296

約数和(自身を除く): 24420864

約数列:

[1, 2, 4, 8, 16, 691, 1382, 2347, 2764, 4694, 5528, 9388, 11056, 18776, 37552, 1621777, 3243554, 6487108, 12974216, 25948432]

約数ペア:

[(1, 25948432), (2, 12974216), (4, 6487108), (8, 3243554), (16, 1621777), (691, 37552), (1382, 18776), (2347, 11056), (2764, 9388), (4694, 5528)]