27535618

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{971}}^1\times {\mathrm{1289}}^1$

素因数の和:2273

約数の個数: 16

約数和(自身を含む): 45139680

約数和(自身を除く): 17604062

約数列:

[1, 2, 11, 22, 971, 1289, 1942, 2578, 10681, 14179, 21362, 28358, 1251619, 2503238, 13767809, 27535618]

約数ペア:

[(1, 27535618), (2, 13767809), (11, 2503238), (22, 1251619), (971, 28358), (1289, 21362), (1942, 14179), (2578, 10681)]