13810832

素因数分解:

$2^4\times 7^1\times {\mathrm{123311}}^1$

素因数の和:123326

約数の個数: 20

約数和(自身を含む): 30581376

約数和(自身を除く): 16770544

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 123311, 246622, 493244, 863177, 986488, 1726354, 1972976, 3452708, 6905416, 13810832]

約数ペア:

[(1, 13810832), (2, 6905416), (4, 3452708), (7, 1972976), (8, 1726354), (14, 986488), (16, 863177), (28, 493244), (56, 246622), (112, 123311)]