12492172

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{40559}}^1$

素因数の和:40581

約数の個数: 24

約数和(自身を含む): 27256320

約数和(自身を除く): 14764148

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 40559, 81118, 162236, 283913, 446149, 567826, 892298, 1135652, 1784596, 3123043, 6246086, 12492172]

約数ペア:

[(1, 12492172), (2, 6246086), (4, 3123043), (7, 1784596), (11, 1135652), (14, 892298), (22, 567826), (28, 446149), (44, 283913), (77, 162236), (154, 81118), (308, 40559)]