14001440

素因数分解:

$2^5\times 5^1\times {\mathrm{87509}}^1$

素因数の和:87524

約数の個数: 24

約数和(自身を含む): 33078780

約数和(自身を除く): 19077340

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 87509, 175018, 350036, 437545, 700072, 875090, 1400144, 1750180, 2800288, 3500360, 7000720, 14001440]

約数ペア:

[(1, 14001440), (2, 7000720), (4, 3500360), (5, 2800288), (8, 1750180), (10, 1400144), (16, 875090), (20, 700072), (32, 437545), (40, 350036), (80, 175018), (160, 87509)]