28339022

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{5507}}^1$

素因数の和:5623

約数の個数: 16

約数和(自身を含む): 44416512

約数和(自身を除く): 16077490

約数列:

[1, 2, 31, 62, 83, 166, 2573, 5146, 5507, 11014, 170717, 341434, 457081, 914162, 14169511, 28339022]

約数ペア:

[(1, 28339022), (2, 14169511), (31, 914162), (62, 457081), (83, 341434), (166, 170717), (2573, 11014), (5146, 5507)]