11744944

素因数分解:

$2^4\times {\mathrm{139}}^1\times {\mathrm{5281}}^1$

素因数の和:5428

約数の個数: 20

約数和(自身を含む): 22923880

約数和(自身を除く): 11178936

約数列:

[1, 2, 4, 8, 16, 139, 278, 556, 1112, 2224, 5281, 10562, 21124, 42248, 84496, 734059, 1468118, 2936236, 5872472, 11744944]

約数ペア:

[(1, 11744944), (2, 5872472), (4, 2936236), (8, 1468118), (16, 734059), (139, 84496), (278, 42248), (556, 21124), (1112, 10562), (2224, 5281)]