27563832

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{20149}}^1$

素因数の和:20180

約数の個数: 48

約数和(自身を含む): 78585000

約数和(自身を除く): 51021168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 1368, 20149, 40298, 60447, 80596, 120894, 161192, 181341, 241788, 362682, 382831, 483576, 725364, 765662, 1148493, 1450728, 1531324, 2296986, 3062648, 3445479, 4593972, 6890958, 9187944, 13781916, 27563832]

約数ペア:

[(1, 27563832), (2, 13781916), (3, 9187944), (4, 6890958), (6, 4593972), (8, 3445479), (9, 3062648), (12, 2296986), (18, 1531324), (19, 1450728), (24, 1148493), (36, 765662), (38, 725364), (57, 483576), (72, 382831), (76, 362682), (114, 241788), (152, 181341), (171, 161192), (228, 120894), (342, 80596), (456, 60447), (684, 40298), (1368, 20149)]