18583712

素因数分解:

$2^5\times 7^1\times {\mathrm{82963}}^1$

素因数の和:82980

約数の個数: 24

約数和(自身を含む): 41813856

約数和(自身を除く): 23230144

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 82963, 165926, 331852, 580741, 663704, 1161482, 1327408, 2322964, 2654816, 4645928, 9291856, 18583712]

約数ペア:

[(1, 18583712), (2, 9291856), (4, 4645928), (7, 2654816), (8, 2322964), (14, 1327408), (16, 1161482), (28, 663704), (32, 580741), (56, 331852), (112, 165926), (224, 82963)]