13770448

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{27763}}^1$

素因数の和:27802

約数の個数: 20

約数和(自身を含む): 27541888

約数和(自身を除く): 13771440

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 27763, 55526, 111052, 222104, 444208, 860653, 1721306, 3442612, 6885224, 13770448]

約数ペア:

[(1, 13770448), (2, 6885224), (4, 3442612), (8, 1721306), (16, 860653), (31, 444208), (62, 222104), (124, 111052), (248, 55526), (496, 27763)]