31268522

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{271}}^1\times {\mathrm{1861}}^1$

素因数の和:2165

約数の個数: 16

約数和(自身を含む): 48620544

約数和(自身を除く): 17352022

約数列:

[1, 2, 31, 62, 271, 542, 1861, 3722, 8401, 16802, 57691, 115382, 504331, 1008662, 15634261, 31268522]

約数ペア:

[(1, 31268522), (2, 15634261), (31, 1008662), (62, 504331), (271, 115382), (542, 57691), (1861, 16802), (3722, 8401)]