27514774

素因数分解:

$2^1\times 7^3\times {\mathrm{19}}^1\times {\mathrm{2111}}^1$

素因数の和:2153

約数の個数: 32

約数和(自身を含む): 50688000

約数和(自身を除く): 23173226

約数列:

[1, 2, 7, 14, 19, 38, 49, 98, 133, 266, 343, 686, 931, 1862, 2111, 4222, 6517, 13034, 14777, 29554, 40109, 80218, 103439, 206878, 280763, 561526, 724073, 1448146, 1965341, 3930682, 13757387, 27514774]

約数ペア:

[(1, 27514774), (2, 13757387), (7, 3930682), (14, 1965341), (19, 1448146), (38, 724073), (49, 561526), (98, 280763), (133, 206878), (266, 103439), (343, 80218), (686, 40109), (931, 29554), (1862, 14777), (2111, 13034), (4222, 6517)]