16260238

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{263}}^1\times {\mathrm{1627}}^1$

素因数の和:1911

約数の個数: 16

約数和(自身を含む): 25787520

約数和(自身を除く): 9527282

約数列:

[1, 2, 19, 38, 263, 526, 1627, 3254, 4997, 9994, 30913, 61826, 427901, 855802, 8130119, 16260238]

約数ペア:

[(1, 16260238), (2, 8130119), (19, 855802), (38, 427901), (263, 61826), (526, 30913), (1627, 9994), (3254, 4997)]