27005804

素因数分解:

$2^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{10837}}^1$

素因数の和:10937

約数の個数: 24

約数和(自身を含む): 54623520

約数和(自身を除く): 27617716

約数列:

[1, 2, 4, 7, 14, 28, 89, 178, 356, 623, 1246, 2492, 10837, 21674, 43348, 75859, 151718, 303436, 964493, 1928986, 3857972, 6751451, 13502902, 27005804]

約数ペア:

[(1, 27005804), (2, 13502902), (4, 6751451), (7, 3857972), (14, 1928986), (28, 964493), (89, 303436), (178, 151718), (356, 75859), (623, 43348), (1246, 21674), (2492, 10837)]