11549872

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{37993}}^1$

素因数の和:38020

約数の個数: 20

約数和(自身を含む): 23556280

約数和(自身を除く): 12006408

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 37993, 75986, 151972, 303944, 607888, 721867, 1443734, 2887468, 5774936, 11549872]

約数ペア:

[(1, 11549872), (2, 5774936), (4, 2887468), (8, 1443734), (16, 721867), (19, 607888), (38, 303944), (76, 151972), (152, 75986), (304, 37993)]