26538414

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{631867}}^1$

素因数の和:631879

約数の個数: 16

約数和(自身を含む): 60659328

約数和(自身を除く): 34120914

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 631867, 1263734, 1895601, 3791202, 4423069, 8846138, 13269207, 26538414]

約数ペア:

[(1, 26538414), (2, 13269207), (3, 8846138), (6, 4423069), (7, 3791202), (14, 1895601), (21, 1263734), (42, 631867)]