26389426

素因数分解:

$2^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{14389}}^1$

素因数の和:14529

約数の個数: 16

約数和(自身を含む): 45587520

約数和(自身を除く): 19198094

約数列:

[1, 2, 7, 14, 131, 262, 917, 1834, 14389, 28778, 100723, 201446, 1884959, 3769918, 13194713, 26389426]

約数ペア:

[(1, 26389426), (2, 13194713), (7, 3769918), (14, 1884959), (131, 201446), (262, 100723), (917, 28778), (1834, 14389)]