38927152

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{20107}}^1$

素因数の和:20137

約数の個数: 30

約数和(自身を含む): 82905284

約数和(自身を除く): 43978132

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 121, 176, 242, 484, 968, 1936, 20107, 40214, 80428, 160856, 221177, 321712, 442354, 884708, 1769416, 2432947, 3538832, 4865894, 9731788, 19463576, 38927152]

約数ペア:

[(1, 38927152), (2, 19463576), (4, 9731788), (8, 4865894), (11, 3538832), (16, 2432947), (22, 1769416), (44, 884708), (88, 442354), (121, 321712), (176, 221177), (242, 160856), (484, 80428), (968, 40214), (1936, 20107)]