27679344

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{7489}}^1$

素因数の和:7518

約数の個数: 80

約数和(自身を含む): 89160960

約数和(自身を除く): 61481616

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 33, 42, 44, 48, 56, 66, 77, 84, 88, 112, 132, 154, 168, 176, 231, 264, 308, 336, 462, 528, 616, 924, 1232, 1848, 3696, 7489, 14978, 22467, 29956, 44934, 52423, 59912, 82379, 89868, 104846, 119824, 157269, 164758, 179736, 209692, 247137, 314538, 329516, 359472, 419384, 494274, 576653, 629076, 659032, 838768, 988548, 1153306, 1258152, 1318064, 1729959, 1977096, 2306612, 2516304, 3459918, 3954192, 4613224, 6919836, 9226448, 13839672, 27679344]

約数ペア:

[(1, 27679344), (2, 13839672), (3, 9226448), (4, 6919836), (6, 4613224), (7, 3954192), (8, 3459918), (11, 2516304), (12, 2306612), (14, 1977096), (16, 1729959), (21, 1318064), (22, 1258152), (24, 1153306), (28, 988548), (33, 838768), (42, 659032), (44, 629076), (48, 576653), (56, 494274), (66, 419384), (77, 359472), (84, 329516), (88, 314538), (112, 247137), (132, 209692), (154, 179736), (168, 164758), (176, 157269), (231, 119824), (264, 104846), (308, 89868), (336, 82379), (462, 59912), (528, 52423), (616, 44934), (924, 29956), (1232, 22467), (1848, 14978), (3696, 7489)]