55900816

素因数分解:

$2^4\times {\mathrm{277}}^1\times {\mathrm{12613}}^1$

素因数の和:12898

約数の個数: 20

約数和(自身を含む): 108707452

約数和(自身を除く): 52806636

約数列:

[1, 2, 4, 8, 16, 277, 554, 1108, 2216, 4432, 12613, 25226, 50452, 100904, 201808, 3493801, 6987602, 13975204, 27950408, 55900816]

約数ペア:

[(1, 55900816), (2, 27950408), (4, 13975204), (8, 6987602), (16, 3493801), (277, 201808), (554, 100904), (1108, 50452), (2216, 25226), (4432, 12613)]