27886103

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{2633}}^1$

素因数の和:2746

約数の個数: 16

約数和(自身を含む): 34136640

約数和(自身を除く): 6250537

約数列:

[1, 7, 17, 89, 119, 623, 1513, 2633, 10591, 18431, 44761, 234337, 313327, 1640359, 3983729, 27886103]

約数ペア:

[(1, 27886103), (7, 3983729), (17, 1640359), (89, 313327), (119, 234337), (623, 44761), (1513, 18431), (2633, 10591)]