26777764

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{27103}}^1$

素因数の和:27139

約数の個数: 24

約数和(自身を含む): 53123840

約数和(自身を除く): 26346076

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988, 27103, 54206, 108412, 352339, 514957, 704678, 1029914, 1409356, 2059828, 6694441, 13388882, 26777764]

約数ペア:

[(1, 26777764), (2, 13388882), (4, 6694441), (13, 2059828), (19, 1409356), (26, 1029914), (38, 704678), (52, 514957), (76, 352339), (247, 108412), (494, 54206), (988, 27103)]