19149144

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{113983}}^1$

素因数の和:113999

約数の個数: 32

約数和(自身を含む): 54712320

約数和(自身を除く): 35563176

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 113983, 227966, 341949, 455932, 683898, 797881, 911864, 1367796, 1595762, 2393643, 2735592, 3191524, 4787286, 6383048, 9574572, 19149144]

約数ペア:

[(1, 19149144), (2, 9574572), (3, 6383048), (4, 4787286), (6, 3191524), (7, 2735592), (8, 2393643), (12, 1595762), (14, 1367796), (21, 911864), (24, 797881), (28, 683898), (42, 455932), (56, 341949), (84, 227966), (168, 113983)]