25833704

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{248401}}^1$

素因数の和:248420

約数の個数: 16

約数和(自身を含む): 52164420

約数和(自身を除く): 26330716

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 248401, 496802, 993604, 1987208, 3229213, 6458426, 12916852, 25833704]

約数ペア:

[(1, 25833704), (2, 12916852), (4, 6458426), (8, 3229213), (13, 1987208), (26, 993604), (52, 496802), (104, 248401)]