27869282

素因数分解:

$2^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{22367}}^1$

素因数の和:22465

約数の個数: 16

約数和(自身を含む): 48314880

約数和(自身を除く): 20445598

約数列:

[1, 2, 7, 14, 89, 178, 623, 1246, 22367, 44734, 156569, 313138, 1990663, 3981326, 13934641, 27869282]

約数ペア:

[(1, 27869282), (2, 13934641), (7, 3981326), (14, 1990663), (89, 313138), (178, 156569), (623, 44734), (1246, 22367)]