18725068

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{337}}^1\times {\mathrm{479}}^1$

素因数の和:849

約数の個数: 24

約数和(自身を含む): 34070400

約数和(自身を除く): 15345332

約数列:

[1, 2, 4, 29, 58, 116, 337, 479, 674, 958, 1348, 1916, 9773, 13891, 19546, 27782, 39092, 55564, 161423, 322846, 645692, 4681267, 9362534, 18725068]

約数ペア:

[(1, 18725068), (2, 9362534), (4, 4681267), (29, 645692), (58, 322846), (116, 161423), (337, 55564), (479, 39092), (674, 27782), (958, 19546), (1348, 13891), (1916, 9773)]