26931758

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{83639}}^1$

素因数の和:83671

約数の個数: 16

約数和(自身を含む): 48176640

約数和(自身を除く): 21244882

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 83639, 167278, 585473, 1170946, 1923697, 3847394, 13465879, 26931758]

約数ペア:

[(1, 26931758), (2, 13465879), (7, 3847394), (14, 1923697), (23, 1170946), (46, 585473), (161, 167278), (322, 83639)]