27203218

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{67003}}^1$

素因数の和:67041

約数の個数: 16

約数和(自身を含む): 48242880

約数和(自身を除く): 21039662

約数列:

[1, 2, 7, 14, 29, 58, 203, 406, 67003, 134006, 469021, 938042, 1943087, 3886174, 13601609, 27203218]

約数ペア:

[(1, 27203218), (2, 13601609), (7, 3886174), (14, 1943087), (29, 938042), (58, 469021), (203, 134006), (406, 67003)]