19343716

素因数分解:

$2^2\times 7^1\times {\mathrm{191}}^1\times {\mathrm{3617}}^1$

素因数の和:3819

約数の個数: 24

約数和(自身を含む): 38900736

約数和(自身を除く): 19557020

約数列:

[1, 2, 4, 7, 14, 28, 191, 382, 764, 1337, 2674, 3617, 5348, 7234, 14468, 25319, 50638, 101276, 690847, 1381694, 2763388, 4835929, 9671858, 19343716]

約数ペア:

[(1, 19343716), (2, 9671858), (4, 4835929), (7, 2763388), (14, 1381694), (28, 690847), (191, 101276), (382, 50638), (764, 25319), (1337, 14468), (2674, 7234), (3617, 5348)]