14087560

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{20717}}^1$

素因数の和:20745

約数の個数: 32

約数和(自身を含む): 33563160

約数和(自身を除く): 19475600

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 20717, 41434, 82868, 103585, 165736, 207170, 352189, 414340, 704378, 828680, 1408756, 1760945, 2817512, 3521890, 7043780, 14087560]

約数ペア:

[(1, 14087560), (2, 7043780), (4, 3521890), (5, 2817512), (8, 1760945), (10, 1408756), (17, 828680), (20, 704378), (34, 414340), (40, 352189), (68, 207170), (85, 165736), (136, 103585), (170, 82868), (340, 41434), (680, 20717)]