27982584

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{199}}^1$

素因数の和:255

約数の個数: 160

約数和(自身を含む): 92928000

約数和(自身を除く): 64945416

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 31, 36, 42, 54, 56, 62, 63, 72, 81, 84, 93, 108, 124, 126, 162, 168, 186, 189, 199, 216, 217, 248, 252, 279, 324, 372, 378, 398, 434, 504, 558, 567, 597, 648, 651, 744, 756, 796, 837, 868, 1116, 1134, 1194, 1302, 1393, 1512, 1592, 1674, 1736, 1791, 1953, 2232, 2268, 2388, 2511, 2604, 2786, 3348, 3582, 3906, 4179, 4536, 4776, 5022, 5208, 5373, 5572, 5859, 6169, 6696, 7164, 7812, 8358, 10044, 10746, 11144, 11718, 12338, 12537, 14328, 15624, 16119, 16716, 17577, 18507, 20088, 21492, 23436, 24676, 25074, 32238, 33432, 35154, 37014, 37611, 42984, 43183, 46872, 49352, 50148, 55521, 64476, 70308, 74028, 75222, 86366, 100296, 111042, 112833, 128952, 129549, 140616, 148056, 150444, 166563, 172732, 222084, 225666, 259098, 300888, 333126, 345464, 388647, 444168, 451332, 499689, 518196, 666252, 777294, 902664, 999378, 1036392, 1165941, 1332504, 1554588, 1998756, 2331882, 3109176, 3497823, 3997512, 4663764, 6995646, 9327528, 13991292, 27982584]

約数ペア:

[(1, 27982584), (2, 13991292), (3, 9327528), (4, 6995646), (6, 4663764), (7, 3997512), (8, 3497823), (9, 3109176), (12, 2331882), (14, 1998756), (18, 1554588), (21, 1332504), (24, 1165941), (27, 1036392), (28, 999378), (31, 902664), (36, 777294), (42, 666252), (54, 518196), (56, 499689), (62, 451332), (63, 444168), (72, 388647), (81, 345464), (84, 333126), (93, 300888), (108, 259098), (124, 225666), (126, 222084), (162, 172732), (168, 166563), (186, 150444), (189, 148056), (199, 140616), (216, 129549), (217, 128952), (248, 112833), (252, 111042), (279, 100296), (324, 86366), (372, 75222), (378, 74028), (398, 70308), (434, 64476), (504, 55521), (558, 50148), (567, 49352), (597, 46872), (648, 43183), (651, 42984), (744, 37611), (756, 37014), (796, 35154), (837, 33432), (868, 32238), (1116, 25074), (1134, 24676), (1194, 23436), (1302, 21492), (1393, 20088), (1512, 18507), (1592, 17577), (1674, 16716), (1736, 16119), (1791, 15624), (1953, 14328), (2232, 12537), (2268, 12338), (2388, 11718), (2511, 11144), (2604, 10746), (2786, 10044), (3348, 8358), (3582, 7812), (3906, 7164), (4179, 6696), (4536, 6169), (4776, 5859), (5022, 5572), (5208, 5373)]