3723824

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17903}}^1$

素因数の和:17924

約数の個数: 20

約数和(自身を含む): 7770336

約数和(自身を除く): 4046512

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 17903, 35806, 71612, 143224, 232739, 286448, 465478, 930956, 1861912, 3723824]

約数ペア:

[(1, 3723824), (2, 1861912), (4, 930956), (8, 465478), (13, 286448), (16, 232739), (26, 143224), (52, 71612), (104, 35806), (208, 17903)]