26116064

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{937}}^1$

素因数の和:1027

約数の個数: 48

約数和(自身を含む): 56257488

約数和(自身を除く): 30141424

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 67, 104, 134, 208, 268, 416, 536, 871, 937, 1072, 1742, 1874, 2144, 3484, 3748, 6968, 7496, 12181, 13936, 14992, 24362, 27872, 29984, 48724, 62779, 97448, 125558, 194896, 251116, 389792, 502232, 816127, 1004464, 1632254, 2008928, 3264508, 6529016, 13058032, 26116064]

約数ペア:

[(1, 26116064), (2, 13058032), (4, 6529016), (8, 3264508), (13, 2008928), (16, 1632254), (26, 1004464), (32, 816127), (52, 502232), (67, 389792), (104, 251116), (134, 194896), (208, 125558), (268, 97448), (416, 62779), (536, 48724), (871, 29984), (937, 27872), (1072, 24362), (1742, 14992), (1874, 13936), (2144, 12181), (3484, 7496), (3748, 6968)]