1011568

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{3719}}^1$

素因数の和:3744

約数の個数: 20

約数和(自身を含む): 2075760

約数和(自身を除く): 1064192

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 3719, 7438, 14876, 29752, 59504, 63223, 126446, 252892, 505784, 1011568]

約数ペア:

[(1, 1011568), (2, 505784), (4, 252892), (8, 126446), (16, 63223), (17, 59504), (34, 29752), (68, 14876), (136, 7438), (272, 3719)]