25906287

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{11717}}^1$

素因数の和:11798

約数の個数: 16

約数和(自身を含む): 38247552

約数和(自身を除く): 12341265

約数列:

[1, 3, 11, 33, 67, 201, 737, 2211, 11717, 35151, 128887, 386661, 785039, 2355117, 8635429, 25906287]

約数ペア:

[(1, 25906287), (3, 8635429), (11, 2355117), (33, 785039), (67, 386661), (201, 128887), (737, 35151), (2211, 11717)]