27726384

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{179}}^1\times {\mathrm{461}}^1$

素因数の和:658

約数の個数: 80

約数和(自身を含む): 82494720

約数和(自身を除く): 54768336

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 179, 336, 358, 461, 537, 716, 922, 1074, 1253, 1383, 1432, 1844, 2148, 2506, 2766, 2864, 3227, 3688, 3759, 4296, 5012, 5532, 6454, 7376, 7518, 8592, 9681, 10024, 11064, 12908, 15036, 19362, 20048, 22128, 25816, 30072, 38724, 51632, 60144, 77448, 82519, 154896, 165038, 247557, 330076, 495114, 577633, 660152, 990228, 1155266, 1320304, 1732899, 1980456, 2310532, 3465798, 3960912, 4621064, 6931596, 9242128, 13863192, 27726384]

約数ペア:

[(1, 27726384), (2, 13863192), (3, 9242128), (4, 6931596), (6, 4621064), (7, 3960912), (8, 3465798), (12, 2310532), (14, 1980456), (16, 1732899), (21, 1320304), (24, 1155266), (28, 990228), (42, 660152), (48, 577633), (56, 495114), (84, 330076), (112, 247557), (168, 165038), (179, 154896), (336, 82519), (358, 77448), (461, 60144), (537, 51632), (716, 38724), (922, 30072), (1074, 25816), (1253, 22128), (1383, 20048), (1432, 19362), (1844, 15036), (2148, 12908), (2506, 11064), (2766, 10024), (2864, 9681), (3227, 8592), (3688, 7518), (3759, 7376), (4296, 6454), (5012, 5532)]