18342534

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{436727}}^1$

素因数の和:436739

約数の個数: 16

約数和(自身を含む): 41925888

約数和(自身を除く): 23583354

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 436727, 873454, 1310181, 2620362, 3057089, 6114178, 9171267, 18342534]

約数ペア:

[(1, 18342534), (2, 9171267), (3, 6114178), (6, 3057089), (7, 2620362), (14, 1310181), (21, 873454), (42, 436727)]