27933984

素因数分解:

$2^5\times 3^4\times {\mathrm{13}}^1\times {\mathrm{829}}^1$

素因数の和:864

約数の個数: 120

約数和(自身を含む): 88579260

約数和(自身を除く): 60645276

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 72, 78, 81, 96, 104, 108, 117, 144, 156, 162, 208, 216, 234, 288, 312, 324, 351, 416, 432, 468, 624, 648, 702, 829, 864, 936, 1053, 1248, 1296, 1404, 1658, 1872, 2106, 2487, 2592, 2808, 3316, 3744, 4212, 4974, 5616, 6632, 7461, 8424, 9948, 10777, 11232, 13264, 14922, 16848, 19896, 21554, 22383, 26528, 29844, 32331, 33696, 39792, 43108, 44766, 59688, 64662, 67149, 79584, 86216, 89532, 96993, 119376, 129324, 134298, 172432, 179064, 193986, 238752, 258648, 268596, 290979, 344864, 358128, 387972, 517296, 537192, 581958, 716256, 775944, 872937, 1034592, 1074384, 1163916, 1551888, 1745874, 2148768, 2327832, 3103776, 3491748, 4655664, 6983496, 9311328, 13966992, 27933984]

約数ペア:

[(1, 27933984), (2, 13966992), (3, 9311328), (4, 6983496), (6, 4655664), (8, 3491748), (9, 3103776), (12, 2327832), (13, 2148768), (16, 1745874), (18, 1551888), (24, 1163916), (26, 1074384), (27, 1034592), (32, 872937), (36, 775944), (39, 716256), (48, 581958), (52, 537192), (54, 517296), (72, 387972), (78, 358128), (81, 344864), (96, 290979), (104, 268596), (108, 258648), (117, 238752), (144, 193986), (156, 179064), (162, 172432), (208, 134298), (216, 129324), (234, 119376), (288, 96993), (312, 89532), (324, 86216), (351, 79584), (416, 67149), (432, 64662), (468, 59688), (624, 44766), (648, 43108), (702, 39792), (829, 33696), (864, 32331), (936, 29844), (1053, 26528), (1248, 22383), (1296, 21554), (1404, 19896), (1658, 16848), (1872, 14922), (2106, 13264), (2487, 11232), (2592, 10777), (2808, 9948), (3316, 8424), (3744, 7461), (4212, 6632), (4974, 5616)]