13890232

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{56009}}^1$

素因数の和:56046

約数の個数: 16

約数和(自身を含む): 26884800

約数和(自身を除く): 12994568

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 56009, 112018, 224036, 448072, 1736279, 3472558, 6945116, 13890232]

約数ペア:

[(1, 13890232), (2, 6945116), (4, 3472558), (8, 1736279), (31, 448072), (62, 224036), (124, 112018), (248, 56009)]