3203408

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{15401}}^1$

素因数の和:15422

約数の個数: 20

約数和(自身を含む): 6684468

約数和(自身を除く): 3481060

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 15401, 30802, 61604, 123208, 200213, 246416, 400426, 800852, 1601704, 3203408]

約数ペア:

[(1, 3203408), (2, 1601704), (4, 800852), (8, 400426), (13, 246416), (16, 200213), (26, 123208), (52, 61604), (104, 30802), (208, 15401)]