28794725148

素因数分解:

$2^2\times 3^1\times 7^3\times {\mathrm{6995803}}^1$

素因数の和:6995831

約数の個数: 48

約数和(自身を含む): 78353004800

約数和(自身を除く): 49558279652

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 343, 588, 686, 1029, 1372, 2058, 4116, 6995803, 13991606, 20987409, 27983212, 41974818, 48970621, 83949636, 97941242, 146911863, 195882484, 293823726, 342794347, 587647452, 685588694, 1028383041, 1371177388, 2056766082, 2399560429, 4113532164, 4799120858, 7198681287, 9598241716, 14397362574, 28794725148]

約数ペア:

[(1, 28794725148), (2, 14397362574), (3, 9598241716), (4, 7198681287), (6, 4799120858), (7, 4113532164), (12, 2399560429), (14, 2056766082), (21, 1371177388), (28, 1028383041), (42, 685588694), (49, 587647452), (84, 342794347), (98, 293823726), (147, 195882484), (196, 146911863), (294, 97941242), (343, 83949636), (588, 48970621), (686, 41974818), (1029, 27983212), (1372, 20987409), (2058, 13991606), (4116, 6995803)]