11955654

素因数分解:

$2^1\times 3^3\times {\mathrm{221401}}^1$

素因数の和:221412

約数の個数: 16

約数和(自身を含む): 26568240

約数和(自身を除く): 14612586

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 221401, 442802, 664203, 1328406, 1992609, 3985218, 5977827, 11955654]

約数ペア:

[(1, 11955654), (2, 5977827), (3, 3985218), (6, 1992609), (9, 1328406), (18, 664203), (27, 442802), (54, 221401)]