16904834

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{421}}^1\times {\mathrm{1181}}^1$

素因数の和:1621

約数の個数: 16

約数和(自身を含む): 26935416

約数和(自身を除く): 10030582

約数列:

[1, 2, 17, 34, 421, 842, 1181, 2362, 7157, 14314, 20077, 40154, 497201, 994402, 8452417, 16904834]

約数ペア:

[(1, 16904834), (2, 8452417), (17, 994402), (34, 497201), (421, 40154), (842, 20077), (1181, 14314), (2362, 7157)]