18107306

素因数分解:

$2^1\times 7^1\times {\mathrm{523}}^1\times {\mathrm{2473}}^1$

素因数の和:3005

約数の個数: 16

約数和(自身を含む): 31113024

約数和(自身を除く): 13005718

約数列:

[1, 2, 7, 14, 523, 1046, 2473, 3661, 4946, 7322, 17311, 34622, 1293379, 2586758, 9053653, 18107306]

約数ペア:

[(1, 18107306), (2, 9053653), (7, 2586758), (14, 1293379), (523, 34622), (1046, 17311), (2473, 7322), (3661, 4946)]