26740154

素因数分解:

$2^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{18911}}^1$

素因数の和:19021

約数の個数: 16

約数和(自身を含む): 46296576

約数和(自身を除く): 19556422

約数列:

[1, 2, 7, 14, 101, 202, 707, 1414, 18911, 37822, 132377, 264754, 1910011, 3820022, 13370077, 26740154]

約数ペア:

[(1, 26740154), (2, 13370077), (7, 3820022), (14, 1910011), (101, 264754), (202, 132377), (707, 37822), (1414, 18911)]