14175160

素因数分解:

$2^3\times 5^1\times {\mathrm{389}}^1\times {\mathrm{911}}^1$

素因数の和:1311

約数の個数: 32

約数和(自身を含む): 32011200

約数和(自身を除く): 17836040

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 389, 778, 911, 1556, 1822, 1945, 3112, 3644, 3890, 4555, 7288, 7780, 9110, 15560, 18220, 36440, 354379, 708758, 1417516, 1771895, 2835032, 3543790, 7087580, 14175160]

約数ペア:

[(1, 14175160), (2, 7087580), (4, 3543790), (5, 2835032), (8, 1771895), (10, 1417516), (20, 708758), (40, 354379), (389, 36440), (778, 18220), (911, 15560), (1556, 9110), (1822, 7780), (1945, 7288), (3112, 4555), (3644, 3890)]