260264816

素因数分解:

$2^4\times 7^1\times {\mathrm{2323793}}^1$

素因数の和:2323808

約数の個数: 20

約数和(自身を含む): 576300912

約数和(自身を除く): 316036096

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 2323793, 4647586, 9295172, 16266551, 18590344, 32533102, 37180688, 65066204, 130132408, 260264816]

約数ペア:

[(1, 260264816), (2, 130132408), (4, 65066204), (7, 37180688), (8, 32533102), (14, 18590344), (16, 16266551), (28, 9295172), (56, 4647586), (112, 2323793)]