26972416

素因数分解:

$2^8\times {\mathrm{105361}}^1$

素因数の和:105377

約数の個数: 18

約数和(自身を含む): 53839982

約数和(自身を除く): 26867566

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 105361, 210722, 421444, 842888, 1685776, 3371552, 6743104, 13486208, 26972416]

約数ペア:

[(1, 26972416), (2, 13486208), (4, 6743104), (8, 3371552), (16, 1685776), (32, 842888), (64, 421444), (128, 210722), (256, 105361)]