18273946

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{13109}}^1$

素因数の和:13169

約数の個数: 16

約数和(自身を含む): 29733480

約数和(自身を除く): 11459534

約数列:

[1, 2, 17, 34, 41, 82, 697, 1394, 13109, 26218, 222853, 445706, 537469, 1074938, 9136973, 18273946]

約数ペア:

[(1, 18273946), (2, 9136973), (17, 1074938), (34, 537469), (41, 445706), (82, 222853), (697, 26218), (1394, 13109)]