26491244

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{26813}}^1$

素因数の和:26849

約数の個数: 24

約数和(自身を含む): 52555440

約数和(自身を除く): 26064196

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988, 26813, 53626, 107252, 348569, 509447, 697138, 1018894, 1394276, 2037788, 6622811, 13245622, 26491244]

約数ペア:

[(1, 26491244), (2, 13245622), (4, 6622811), (13, 2037788), (19, 1394276), (26, 1018894), (38, 697138), (52, 509447), (76, 348569), (247, 107252), (494, 53626), (988, 26813)]