26238164

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{313}}^1\times {\mathrm{1103}}^1$

素因数の和:1439

約数の個数: 24

約数和(自身を含む): 48531840

約数和(自身を除く): 22293676

約数列:

[1, 2, 4, 19, 38, 76, 313, 626, 1103, 1252, 2206, 4412, 5947, 11894, 20957, 23788, 41914, 83828, 345239, 690478, 1380956, 6559541, 13119082, 26238164]

約数ペア:

[(1, 26238164), (2, 13119082), (4, 6559541), (19, 1380956), (38, 690478), (76, 345239), (313, 83828), (626, 41914), (1103, 23788), (1252, 20957), (2206, 11894), (4412, 5947)]