126572912

素因数分解:

$2^4\times {\mathrm{569}}^1\times {\mathrm{13903}}^1$

素因数の和:14480

約数の個数: 20

約数和(自身を含む): 245683680

約数和(自身を除く): 119110768

約数列:

[1, 2, 4, 8, 16, 569, 1138, 2276, 4552, 9104, 13903, 27806, 55612, 111224, 222448, 7910807, 15821614, 31643228, 63286456, 126572912]

約数ペア:

[(1, 126572912), (2, 63286456), (4, 31643228), (8, 15821614), (16, 7910807), (569, 222448), (1138, 111224), (2276, 55612), (4552, 27806), (9104, 13903)]