27039376

素因数分解:

$2^4\times 7^3\times {\mathrm{13}}^1\times {\mathrm{379}}^1$

素因数の和:421

約数の個数: 80

約数和(自身を含む): 65968000

約数和(自身を除く): 38928624

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 49, 52, 56, 91, 98, 104, 112, 182, 196, 208, 343, 364, 379, 392, 637, 686, 728, 758, 784, 1274, 1372, 1456, 1516, 2548, 2653, 2744, 3032, 4459, 4927, 5096, 5306, 5488, 6064, 8918, 9854, 10192, 10612, 17836, 18571, 19708, 21224, 34489, 35672, 37142, 39416, 42448, 68978, 71344, 74284, 78832, 129997, 137956, 148568, 241423, 259994, 275912, 297136, 482846, 519988, 551824, 965692, 1039976, 1689961, 1931384, 2079952, 3379922, 3862768, 6759844, 13519688, 27039376]

約数ペア:

[(1, 27039376), (2, 13519688), (4, 6759844), (7, 3862768), (8, 3379922), (13, 2079952), (14, 1931384), (16, 1689961), (26, 1039976), (28, 965692), (49, 551824), (52, 519988), (56, 482846), (91, 297136), (98, 275912), (104, 259994), (112, 241423), (182, 148568), (196, 137956), (208, 129997), (343, 78832), (364, 74284), (379, 71344), (392, 68978), (637, 42448), (686, 39416), (728, 37142), (758, 35672), (784, 34489), (1274, 21224), (1372, 19708), (1456, 18571), (1516, 17836), (2548, 10612), (2653, 10192), (2744, 9854), (3032, 8918), (4459, 6064), (4927, 5488), (5096, 5306)]