26404278

素因数分解:

$2^1\times 3^1\times {\mathrm{421}}^1\times {\mathrm{10453}}^1$

素因数の和:10879

約数の個数: 16

約数和(自身を含む): 52939056

約数和(自身を除く): 26534778

約数列:

[1, 2, 3, 6, 421, 842, 1263, 2526, 10453, 20906, 31359, 62718, 4400713, 8801426, 13202139, 26404278]

約数ペア:

[(1, 26404278), (2, 13202139), (3, 8801426), (6, 4400713), (421, 62718), (842, 31359), (1263, 20906), (2526, 10453)]