15694619024

素因数分解:

$2^4\times 7^1\times {\mathrm{140130527}}^1$

素因数の和:140130542

約数の個数: 20

約数和(自身を含む): 34752370944

約数和(自身を除く): 19057751920

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 140130527, 280261054, 560522108, 980913689, 1121044216, 1961827378, 2242088432, 3923654756, 7847309512, 15694619024]

約数ペア:

[(1, 15694619024), (2, 7847309512), (4, 3923654756), (7, 2242088432), (8, 1961827378), (14, 1121044216), (16, 980913689), (28, 560522108), (56, 280261054), (112, 140130527)]