31268536

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{6397}}^1$

素因数の和:6463

約数の個数: 32

約数和(自身を含む): 64491840

約数和(自身を除く): 33223304

約数列:

[1, 2, 4, 8, 13, 26, 47, 52, 94, 104, 188, 376, 611, 1222, 2444, 4888, 6397, 12794, 25588, 51176, 83161, 166322, 300659, 332644, 601318, 665288, 1202636, 2405272, 3908567, 7817134, 15634268, 31268536]

約数ペア:

[(1, 31268536), (2, 15634268), (4, 7817134), (8, 3908567), (13, 2405272), (26, 1202636), (47, 665288), (52, 601318), (94, 332644), (104, 300659), (188, 166322), (376, 83161), (611, 51176), (1222, 25588), (2444, 12794), (4888, 6397)]