26720864

素因数分解:

$2^5\times {\mathrm{59}}^1\times {\mathrm{14153}}^1$

素因数の和:14222

約数の個数: 24

約数和(自身を含む): 53502120

約数和(自身を除く): 26781256

約数列:

[1, 2, 4, 8, 16, 32, 59, 118, 236, 472, 944, 1888, 14153, 28306, 56612, 113224, 226448, 452896, 835027, 1670054, 3340108, 6680216, 13360432, 26720864]

約数ペア:

[(1, 26720864), (2, 13360432), (4, 6680216), (8, 3340108), (16, 1670054), (32, 835027), (59, 452896), (118, 226448), (236, 113224), (472, 56612), (944, 28306), (1888, 14153)]