26018416

素因数分解:

$2^4\times {\mathrm{1231}}^1\times {\mathrm{1321}}^1$

素因数の和:2560

約数の個数: 20

約数和(自身を含む): 50489824

約数和(自身を除く): 24471408

約数列:

[1, 2, 4, 8, 16, 1231, 1321, 2462, 2642, 4924, 5284, 9848, 10568, 19696, 21136, 1626151, 3252302, 6504604, 13009208, 26018416]

約数ペア:

[(1, 26018416), (2, 13009208), (4, 6504604), (8, 3252302), (16, 1626151), (1231, 21136), (1321, 19696), (2462, 10568), (2642, 9848), (4924, 5284)]