19536572

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{14323}}^1$

素因数の和:14369

約数の個数: 24

約数和(自身を含む): 38502912

約数和(自身を除く): 18966340

約数列:

[1, 2, 4, 11, 22, 31, 44, 62, 124, 341, 682, 1364, 14323, 28646, 57292, 157553, 315106, 444013, 630212, 888026, 1776052, 4884143, 9768286, 19536572]

約数ペア:

[(1, 19536572), (2, 9768286), (4, 4884143), (11, 1776052), (22, 888026), (31, 630212), (44, 444013), (62, 315106), (124, 157553), (341, 57292), (682, 28646), (1364, 14323)]