18183473

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{2207}}^1$

素因数の和:2332

約数の個数: 16

約数和(自身を含む): 22892544

約数和(自身を除く): 4709071

約数列:

[1, 7, 11, 77, 107, 749, 1177, 2207, 8239, 15449, 24277, 169939, 236149, 1653043, 2597639, 18183473]

約数ペア:

[(1, 18183473), (7, 2597639), (11, 1653043), (77, 236149), (107, 169939), (749, 24277), (1177, 15449), (2207, 8239)]