26529328

素因数分解:

$2^4\times 7^1\times {\mathrm{236869}}^1$

素因数の和:236884

約数の個数: 20

約数和(自身を含む): 58743760

約数和(自身を除く): 32214432

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 236869, 473738, 947476, 1658083, 1894952, 3316166, 3789904, 6632332, 13264664, 26529328]

約数ペア:

[(1, 26529328), (2, 13264664), (4, 6632332), (7, 3789904), (8, 3316166), (14, 1894952), (16, 1658083), (28, 947476), (56, 473738), (112, 236869)]