14193640

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{20873}}^1$

素因数の和:20901

約数の個数: 32

約数和(自身を含む): 33815880

約数和(自身を除く): 19622240

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 20873, 41746, 83492, 104365, 166984, 208730, 354841, 417460, 709682, 834920, 1419364, 1774205, 2838728, 3548410, 7096820, 14193640]

約数ペア:

[(1, 14193640), (2, 7096820), (4, 3548410), (5, 2838728), (8, 1774205), (10, 1419364), (17, 834920), (20, 709682), (34, 417460), (40, 354841), (68, 208730), (85, 166984), (136, 104365), (170, 83492), (340, 41746), (680, 20873)]