56764864

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{68227}}^1$

素因数の和:68252

約数の個数: 28

約数和(自身を含む): 121309384

約数和(自身を除く): 64544520

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 68227, 136454, 272908, 545816, 886951, 1091632, 1773902, 2183264, 3547804, 4366528, 7095608, 14191216, 28382432, 56764864]

約数ペア:

[(1, 56764864), (2, 28382432), (4, 14191216), (8, 7095608), (13, 4366528), (16, 3547804), (26, 2183264), (32, 1773902), (52, 1091632), (64, 886951), (104, 545816), (208, 272908), (416, 136454), (832, 68227)]