28806732

素因数分解:

$2^2\times 3^3\times {\mathrm{43}}^1\times {\mathrm{6203}}^1$

素因数の和:6259

約数の個数: 48

約数和(自身を含む): 76433280

約数和(自身を除く): 47626548

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 43, 54, 86, 108, 129, 172, 258, 387, 516, 774, 1161, 1548, 2322, 4644, 6203, 12406, 18609, 24812, 37218, 55827, 74436, 111654, 167481, 223308, 266729, 334962, 533458, 669924, 800187, 1066916, 1600374, 2400561, 3200748, 4801122, 7201683, 9602244, 14403366, 28806732]

約数ペア:

[(1, 28806732), (2, 14403366), (3, 9602244), (4, 7201683), (6, 4801122), (9, 3200748), (12, 2400561), (18, 1600374), (27, 1066916), (36, 800187), (43, 669924), (54, 533458), (86, 334962), (108, 266729), (129, 223308), (172, 167481), (258, 111654), (387, 74436), (516, 55827), (774, 37218), (1161, 24812), (1548, 18609), (2322, 12406), (4644, 6203)]