18767234

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{223}}^1\times {\mathrm{1451}}^1$

素因数の和:1705

約数の個数: 16

約数和(自身を含む): 29272320

約数和(自身を除く): 10505086

約数列:

[1, 2, 29, 58, 223, 446, 1451, 2902, 6467, 12934, 42079, 84158, 323573, 647146, 9383617, 18767234]

約数ペア:

[(1, 18767234), (2, 9383617), (29, 647146), (58, 323573), (223, 84158), (446, 42079), (1451, 12934), (2902, 6467)]