14001040

素因数分解:

$2^4\times 5^1\times {\mathrm{175013}}^1$

素因数の和:175026

約数の個数: 20

約数和(自身を含む): 32552604

約数和(自身を除く): 18551564

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 175013, 350026, 700052, 875065, 1400104, 1750130, 2800208, 3500260, 7000520, 14001040]

約数ペア:

[(1, 14001040), (2, 7000520), (4, 3500260), (5, 2800208), (8, 1750130), (10, 1400104), (16, 875065), (20, 700052), (40, 350026), (80, 175013)]