27443976

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1$

素因数の和:219

約数の個数: 128

約数和(自身を含む): 83635200

約数和(自身を除く): 56191224

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 29, 42, 43, 56, 58, 84, 86, 87, 116, 129, 131, 168, 172, 174, 203, 232, 258, 262, 301, 344, 348, 393, 406, 516, 524, 602, 609, 696, 786, 812, 903, 917, 1032, 1048, 1204, 1218, 1247, 1572, 1624, 1806, 1834, 2408, 2436, 2494, 2751, 3144, 3612, 3668, 3741, 3799, 4872, 4988, 5502, 5633, 7224, 7336, 7482, 7598, 8729, 9976, 11004, 11266, 11397, 14964, 15196, 16899, 17458, 22008, 22532, 22794, 26187, 26593, 29928, 30392, 33798, 34916, 39431, 45064, 45588, 52374, 53186, 67596, 69832, 78862, 79779, 91176, 104748, 106372, 118293, 135192, 157724, 159558, 163357, 209496, 212744, 236586, 315448, 319116, 326714, 473172, 490071, 638232, 653428, 946344, 980142, 1143499, 1306856, 1960284, 2286998, 3430497, 3920568, 4573996, 6860994, 9147992, 13721988, 27443976]

約数ペア:

[(1, 27443976), (2, 13721988), (3, 9147992), (4, 6860994), (6, 4573996), (7, 3920568), (8, 3430497), (12, 2286998), (14, 1960284), (21, 1306856), (24, 1143499), (28, 980142), (29, 946344), (42, 653428), (43, 638232), (56, 490071), (58, 473172), (84, 326714), (86, 319116), (87, 315448), (116, 236586), (129, 212744), (131, 209496), (168, 163357), (172, 159558), (174, 157724), (203, 135192), (232, 118293), (258, 106372), (262, 104748), (301, 91176), (344, 79779), (348, 78862), (393, 69832), (406, 67596), (516, 53186), (524, 52374), (602, 45588), (609, 45064), (696, 39431), (786, 34916), (812, 33798), (903, 30392), (917, 29928), (1032, 26593), (1048, 26187), (1204, 22794), (1218, 22532), (1247, 22008), (1572, 17458), (1624, 16899), (1806, 15196), (1834, 14964), (2408, 11397), (2436, 11266), (2494, 11004), (2751, 9976), (3144, 8729), (3612, 7598), (3668, 7482), (3741, 7336), (3799, 7224), (4872, 5633), (4988, 5502)]