11438414

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{2543}}^1$

素因数の和:2731

約数の個数: 16

約数和(自身を含む): 18591552

約数和(自身を除く): 7153138

約数列:

[1, 2, 13, 26, 173, 346, 2249, 2543, 4498, 5086, 33059, 66118, 439939, 879878, 5719207, 11438414]

約数ペア:

[(1, 11438414), (2, 5719207), (13, 879878), (26, 439939), (173, 66118), (346, 33059), (2249, 5086), (2543, 4498)]