18434286

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{78779}}^1$

素因数の和:78800

約数の個数: 24

約数和(自身を含む): 43013880

約数和(自身を除く): 24579594

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 78779, 157558, 236337, 472674, 709011, 1024127, 1418022, 2048254, 3072381, 6144762, 9217143, 18434286]

約数ペア:

[(1, 18434286), (2, 9217143), (3, 6144762), (6, 3072381), (9, 2048254), (13, 1418022), (18, 1024127), (26, 709011), (39, 472674), (78, 236337), (117, 157558), (234, 78779)]