18019344

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{53629}}^1$

素因数の和:53647

約数の個数: 40

約数和(自身を含む): 53200960

約数和(自身を除く): 35181616

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 53629, 107258, 160887, 214516, 321774, 375403, 429032, 643548, 750806, 858064, 1126209, 1287096, 1501612, 2252418, 2574192, 3003224, 4504836, 6006448, 9009672, 18019344]

約数ペア:

[(1, 18019344), (2, 9009672), (3, 6006448), (4, 4504836), (6, 3003224), (7, 2574192), (8, 2252418), (12, 1501612), (14, 1287096), (16, 1126209), (21, 858064), (24, 750806), (28, 643548), (42, 429032), (48, 375403), (56, 321774), (84, 214516), (112, 160887), (168, 107258), (336, 53629)]