21473052

素因数分解:

$2^2\times 3^1\times {\mathrm{313}}^1\times {\mathrm{5717}}^1$

素因数の和:6037

約数の個数: 24

約数和(自身を含む): 50272656

約数和(自身を除く): 28799604

約数列:

[1, 2, 3, 4, 6, 12, 313, 626, 939, 1252, 1878, 3756, 5717, 11434, 17151, 22868, 34302, 68604, 1789421, 3578842, 5368263, 7157684, 10736526, 21473052]

約数ペア:

[(1, 21473052), (2, 10736526), (3, 7157684), (4, 5368263), (6, 3578842), (12, 1789421), (313, 68604), (626, 34302), (939, 22868), (1252, 17151), (1878, 11434), (3756, 5717)]