27864432

素因数分解:

$2^4\times 3^3\times {\mathrm{53}}^1\times {\mathrm{1217}}^1$

素因数の和:1287

約数の個数: 80

約数和(自身を含む): 81557280

約数和(自身を除く): 53692848

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 53, 54, 72, 106, 108, 144, 159, 212, 216, 318, 424, 432, 477, 636, 848, 954, 1217, 1272, 1431, 1908, 2434, 2544, 2862, 3651, 3816, 4868, 5724, 7302, 7632, 9736, 10953, 11448, 14604, 19472, 21906, 22896, 29208, 32859, 43812, 58416, 64501, 65718, 87624, 129002, 131436, 175248, 193503, 258004, 262872, 387006, 516008, 525744, 580509, 774012, 1032016, 1161018, 1548024, 1741527, 2322036, 3096048, 3483054, 4644072, 6966108, 9288144, 13932216, 27864432]

約数ペア:

[(1, 27864432), (2, 13932216), (3, 9288144), (4, 6966108), (6, 4644072), (8, 3483054), (9, 3096048), (12, 2322036), (16, 1741527), (18, 1548024), (24, 1161018), (27, 1032016), (36, 774012), (48, 580509), (53, 525744), (54, 516008), (72, 387006), (106, 262872), (108, 258004), (144, 193503), (159, 175248), (212, 131436), (216, 129002), (318, 87624), (424, 65718), (432, 64501), (477, 58416), (636, 43812), (848, 32859), (954, 29208), (1217, 22896), (1272, 21906), (1431, 19472), (1908, 14604), (2434, 11448), (2544, 10953), (2862, 9736), (3651, 7632), (3816, 7302), (4868, 5724)]