27931392

素因数分解:

$2^8\times 3^5\times {\mathrm{449}}^1$

素因数の和:480

約数の個数: 108

約数和(自身を含む): 83701800

約数和(自身を除く): 55770408

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 243, 256, 288, 324, 384, 432, 449, 486, 576, 648, 768, 864, 898, 972, 1152, 1296, 1347, 1728, 1796, 1944, 2304, 2592, 2694, 3456, 3592, 3888, 4041, 5184, 5388, 6912, 7184, 7776, 8082, 10368, 10776, 12123, 14368, 15552, 16164, 20736, 21552, 24246, 28736, 31104, 32328, 36369, 43104, 48492, 57472, 62208, 64656, 72738, 86208, 96984, 109107, 114944, 129312, 145476, 172416, 193968, 218214, 258624, 290952, 344832, 387936, 436428, 517248, 581904, 775872, 872856, 1034496, 1163808, 1551744, 1745712, 2327616, 3103488, 3491424, 4655232, 6982848, 9310464, 13965696, 27931392]

約数ペア:

[(1, 27931392), (2, 13965696), (3, 9310464), (4, 6982848), (6, 4655232), (8, 3491424), (9, 3103488), (12, 2327616), (16, 1745712), (18, 1551744), (24, 1163808), (27, 1034496), (32, 872856), (36, 775872), (48, 581904), (54, 517248), (64, 436428), (72, 387936), (81, 344832), (96, 290952), (108, 258624), (128, 218214), (144, 193968), (162, 172416), (192, 145476), (216, 129312), (243, 114944), (256, 109107), (288, 96984), (324, 86208), (384, 72738), (432, 64656), (449, 62208), (486, 57472), (576, 48492), (648, 43104), (768, 36369), (864, 32328), (898, 31104), (972, 28736), (1152, 24246), (1296, 21552), (1347, 20736), (1728, 16164), (1796, 15552), (1944, 14368), (2304, 12123), (2592, 10776), (2694, 10368), (3456, 8082), (3592, 7776), (3888, 7184), (4041, 6912), (5184, 5388)]