27997728

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{26513}}^1$

素因数の和:26537

約数の個数: 48

約数和(自身を含む): 80178336

約数和(自身を除く): 52180608

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 66, 88, 96, 132, 176, 264, 352, 528, 1056, 26513, 53026, 79539, 106052, 159078, 212104, 291643, 318156, 424208, 583286, 636312, 848416, 874929, 1166572, 1272624, 1749858, 2333144, 2545248, 3499716, 4666288, 6999432, 9332576, 13998864, 27997728]

約数ペア:

[(1, 27997728), (2, 13998864), (3, 9332576), (4, 6999432), (6, 4666288), (8, 3499716), (11, 2545248), (12, 2333144), (16, 1749858), (22, 1272624), (24, 1166572), (32, 874929), (33, 848416), (44, 636312), (48, 583286), (66, 424208), (88, 318156), (96, 291643), (132, 212104), (176, 159078), (264, 106052), (352, 79539), (528, 53026), (1056, 26513)]