14717680

素因数分解:

$2^4\times 5^1\times {\mathrm{183971}}^1$

素因数の和:183984

約数の個数: 20

約数和(自身を含む): 34218792

約数和(自身を除く): 19501112

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 183971, 367942, 735884, 919855, 1471768, 1839710, 2943536, 3679420, 7358840, 14717680]

約数ペア:

[(1, 14717680), (2, 7358840), (4, 3679420), (5, 2943536), (8, 1839710), (10, 1471768), (16, 919855), (20, 735884), (40, 367942), (80, 183971)]