26140598

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{109}}^1\times {\mathrm{991}}^1$

素因数の和:1124

約数の個数: 24

約数和(自身を含む): 43538880

約数和(自身を除く): 17398282

約数列:

[1, 2, 11, 22, 109, 121, 218, 242, 991, 1199, 1982, 2398, 10901, 13189, 21802, 26378, 108019, 119911, 216038, 239822, 1188209, 2376418, 13070299, 26140598]

約数ペア:

[(1, 26140598), (2, 13070299), (11, 2376418), (22, 1188209), (109, 239822), (121, 216038), (218, 119911), (242, 108019), (991, 26378), (1199, 21802), (1982, 13189), (2398, 10901)]