13811456

素因数分解:

$2^8\times {\mathrm{53951}}^1$

素因数の和:53967

約数の個数: 18

約数和(自身を含む): 27569472

約数和(自身を除く): 13758016

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 53951, 107902, 215804, 431608, 863216, 1726432, 3452864, 6905728, 13811456]

約数ペア:

[(1, 13811456), (2, 6905728), (4, 3452864), (8, 1726432), (16, 863216), (32, 431608), (64, 215804), (128, 107902), (256, 53951)]