26981668

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{41897}}^1$

素因数の和:41931

約数の個数: 24

約数和(自身を含む): 56310912

約数和(自身を除く): 29329244

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 41897, 83794, 167588, 293279, 586558, 963631, 1173116, 1927262, 3854524, 6745417, 13490834, 26981668]

約数ペア:

[(1, 26981668), (2, 13490834), (4, 6745417), (7, 3854524), (14, 1927262), (23, 1173116), (28, 963631), (46, 586558), (92, 293279), (161, 167588), (322, 83794), (644, 41897)]