27091112

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{178231}}^1$

素因数の和:178256

約数の個数: 16

約数和(自身を含む): 53469600

約数和(自身を除く): 26378488

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 178231, 356462, 712924, 1425848, 3386389, 6772778, 13545556, 27091112]

約数ペア:

[(1, 27091112), (2, 13545556), (4, 6772778), (8, 3386389), (19, 1425848), (38, 712924), (76, 356462), (152, 178231)]