13978448

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{79423}}^1$

素因数の和:79442

約数の個数: 20

約数和(自身を含む): 29545728

約数和(自身を除く): 15567280

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 79423, 158846, 317692, 635384, 873653, 1270768, 1747306, 3494612, 6989224, 13978448]

約数ペア:

[(1, 13978448), (2, 6989224), (4, 3494612), (8, 1747306), (11, 1270768), (16, 873653), (22, 635384), (44, 317692), (88, 158846), (176, 79423)]