11689992

素因数分解:

$2^3\times 3^2\times {\mathrm{229}}^1\times {\mathrm{709}}^1$

素因数の和:950

約数の個数: 48

約数和(自身を含む): 31843500

約数和(自身を除く): 20153508

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 229, 458, 687, 709, 916, 1374, 1418, 1832, 2061, 2127, 2748, 2836, 4122, 4254, 5496, 5672, 6381, 8244, 8508, 12762, 16488, 17016, 25524, 51048, 162361, 324722, 487083, 649444, 974166, 1298888, 1461249, 1948332, 2922498, 3896664, 5844996, 11689992]

約数ペア:

[(1, 11689992), (2, 5844996), (3, 3896664), (4, 2922498), (6, 1948332), (8, 1461249), (9, 1298888), (12, 974166), (18, 649444), (24, 487083), (36, 324722), (72, 162361), (229, 51048), (458, 25524), (687, 17016), (709, 16488), (916, 12762), (1374, 8508), (1418, 8244), (1832, 6381), (2061, 5672), (2127, 5496), (2748, 4254), (2836, 4122)]