26690444

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{14107}}^1$

素因数の和:14165

約数の個数: 24

約数和(自身を含む): 52143168

約数和(自身を除く): 25452724

約数列:

[1, 2, 4, 11, 22, 43, 44, 86, 172, 473, 946, 1892, 14107, 28214, 56428, 155177, 310354, 606601, 620708, 1213202, 2426404, 6672611, 13345222, 26690444]

約数ペア:

[(1, 26690444), (2, 13345222), (4, 6672611), (11, 2426404), (22, 1213202), (43, 620708), (44, 606601), (86, 310354), (172, 155177), (473, 56428), (946, 28214), (1892, 14107)]