18143676

素因数分解:

$2^2\times 3^4\times {\mathrm{29}}^1\times {\mathrm{1931}}^1$

素因数の和:1976

約数の個数: 60

約数和(自身を含む): 49092120

約数和(自身を除く): 30948444

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 29, 36, 54, 58, 81, 87, 108, 116, 162, 174, 261, 324, 348, 522, 783, 1044, 1566, 1931, 2349, 3132, 3862, 4698, 5793, 7724, 9396, 11586, 17379, 23172, 34758, 52137, 55999, 69516, 104274, 111998, 156411, 167997, 208548, 223996, 312822, 335994, 503991, 625644, 671988, 1007982, 1511973, 2015964, 3023946, 4535919, 6047892, 9071838, 18143676]

約数ペア:

[(1, 18143676), (2, 9071838), (3, 6047892), (4, 4535919), (6, 3023946), (9, 2015964), (12, 1511973), (18, 1007982), (27, 671988), (29, 625644), (36, 503991), (54, 335994), (58, 312822), (81, 223996), (87, 208548), (108, 167997), (116, 156411), (162, 111998), (174, 104274), (261, 69516), (324, 55999), (348, 52137), (522, 34758), (783, 23172), (1044, 17379), (1566, 11586), (1931, 9396), (2349, 7724), (3132, 5793), (3862, 4698)]