26717168

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{919}}^1$

素因数の和:1029

約数の個数: 40

約数和(自身を含む): 54758400

約数和(自身を除く): 28041232

約数列:

[1, 2, 4, 8, 16, 23, 46, 79, 92, 158, 184, 316, 368, 632, 919, 1264, 1817, 1838, 3634, 3676, 7268, 7352, 14536, 14704, 21137, 29072, 42274, 72601, 84548, 145202, 169096, 290404, 338192, 580808, 1161616, 1669823, 3339646, 6679292, 13358584, 26717168]

約数ペア:

[(1, 26717168), (2, 13358584), (4, 6679292), (8, 3339646), (16, 1669823), (23, 1161616), (46, 580808), (79, 338192), (92, 290404), (158, 169096), (184, 145202), (316, 84548), (368, 72601), (632, 42274), (919, 29072), (1264, 21137), (1817, 14704), (1838, 14536), (3634, 7352), (3676, 7268)]