18292968

素因数分解:

$2^3\times 3^2\times {\mathrm{29}}^1\times {\mathrm{8761}}^1$

素因数の和:8802

約数の個数: 48

約数和(自身を含む): 51257700

約数和(自身を除く): 32964732

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 29, 36, 58, 72, 87, 116, 174, 232, 261, 348, 522, 696, 1044, 2088, 8761, 17522, 26283, 35044, 52566, 70088, 78849, 105132, 157698, 210264, 254069, 315396, 508138, 630792, 762207, 1016276, 1524414, 2032552, 2286621, 3048828, 4573242, 6097656, 9146484, 18292968]

約数ペア:

[(1, 18292968), (2, 9146484), (3, 6097656), (4, 4573242), (6, 3048828), (8, 2286621), (9, 2032552), (12, 1524414), (18, 1016276), (24, 762207), (29, 630792), (36, 508138), (58, 315396), (72, 254069), (87, 210264), (116, 157698), (174, 105132), (232, 78849), (261, 70088), (348, 52566), (522, 35044), (696, 26283), (1044, 17522), (2088, 8761)]