16264780

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{116177}}^1$

素因数の和:116193

約数の個数: 24

約数和(自身を含む): 39035808

約数和(自身を除く): 22771028

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 116177, 232354, 464708, 580885, 813239, 1161770, 1626478, 2323540, 3252956, 4066195, 8132390, 16264780]

約数ペア:

[(1, 16264780), (2, 8132390), (4, 4066195), (5, 3252956), (7, 2323540), (10, 1626478), (14, 1161770), (20, 813239), (28, 580885), (35, 464708), (70, 232354), (140, 116177)]