19147296

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{28493}}^1$

素因数の和:28513

約数の個数: 48

約数和(自身を含む): 57443904

約数和(自身を除く): 38296608

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 28493, 56986, 85479, 113972, 170958, 199451, 227944, 341916, 398902, 455888, 598353, 683832, 797804, 911776, 1196706, 1367664, 1595608, 2393412, 2735328, 3191216, 4786824, 6382432, 9573648, 19147296]

約数ペア:

[(1, 19147296), (2, 9573648), (3, 6382432), (4, 4786824), (6, 3191216), (7, 2735328), (8, 2393412), (12, 1595608), (14, 1367664), (16, 1196706), (21, 911776), (24, 797804), (28, 683832), (32, 598353), (42, 455888), (48, 398902), (56, 341916), (84, 227944), (96, 199451), (112, 170958), (168, 113972), (224, 85479), (336, 56986), (672, 28493)]