27469486

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{491}}^1\times {\mathrm{2543}}^1$

素因数の和:3047

約数の個数: 16

約数和(自身を含む): 45059328

約数和(自身を除く): 17589842

約数列:

[1, 2, 11, 22, 491, 982, 2543, 5086, 5401, 10802, 27973, 55946, 1248613, 2497226, 13734743, 27469486]

約数ペア:

[(1, 27469486), (2, 13734743), (11, 2497226), (22, 1248613), (491, 55946), (982, 27973), (2543, 10802), (5086, 5401)]