14125880

素因数分解:

$2^3\times 5^1\times {\mathrm{353147}}^1$

素因数の和:353158

約数の個数: 16

約数和(自身を含む): 31783320

約数和(自身を除く): 17657440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 353147, 706294, 1412588, 1765735, 2825176, 3531470, 7062940, 14125880]

約数ペア:

[(1, 14125880), (2, 7062940), (4, 3531470), (5, 2825176), (8, 1765735), (10, 1412588), (20, 706294), (40, 353147)]