27376264

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{389}}^1\times {\mathrm{463}}^1$

素因数の和:877

約数の個数: 32

約数和(自身を含む): 54288000

約数和(自身を除く): 26911736

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 389, 463, 778, 926, 1556, 1852, 3112, 3704, 7391, 8797, 14782, 17594, 29564, 35188, 59128, 70376, 180107, 360214, 720428, 1440856, 3422033, 6844066, 13688132, 27376264]

約数ペア:

[(1, 27376264), (2, 13688132), (4, 6844066), (8, 3422033), (19, 1440856), (38, 720428), (76, 360214), (152, 180107), (389, 70376), (463, 59128), (778, 35188), (926, 29564), (1556, 17594), (1852, 14782), (3112, 8797), (3704, 7391)]