26704816

素因数分解:

$2^4\times {\mathrm{59}}^1\times {\mathrm{28289}}^1$

素因数の和:28356

約数の個数: 20

約数和(自身を含む): 52619400

約数和(自身を除く): 25914584

約数列:

[1, 2, 4, 8, 16, 59, 118, 236, 472, 944, 28289, 56578, 113156, 226312, 452624, 1669051, 3338102, 6676204, 13352408, 26704816]

約数ペア:

[(1, 26704816), (2, 13352408), (4, 6676204), (8, 3338102), (16, 1669051), (59, 452624), (118, 226312), (236, 113156), (472, 56578), (944, 28289)]