26866816

素因数分解:

$2^7\times {\mathrm{431}}^1\times {\mathrm{487}}^1$

素因数の和:932

約数の個数: 32

約数和(自身を含む): 53758080

約数和(自身を除く): 26891264

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 431, 487, 862, 974, 1724, 1948, 3448, 3896, 6896, 7792, 13792, 15584, 27584, 31168, 55168, 62336, 209897, 419794, 839588, 1679176, 3358352, 6716704, 13433408, 26866816]

約数ペア:

[(1, 26866816), (2, 13433408), (4, 6716704), (8, 3358352), (16, 1679176), (32, 839588), (64, 419794), (128, 209897), (431, 62336), (487, 55168), (862, 31168), (974, 27584), (1724, 15584), (1948, 13792), (3448, 7792), (3896, 6896)]