14040656

素因数分解:

$2^4\times 7^2\times {\mathrm{17909}}^1$

素因数の和:17931

約数の個数: 30

約数和(自身を含む): 31646970

約数和(自身を除く): 17606314

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 17909, 35818, 71636, 125363, 143272, 250726, 286544, 501452, 877541, 1002904, 1755082, 2005808, 3510164, 7020328, 14040656]

約数ペア:

[(1, 14040656), (2, 7020328), (4, 3510164), (7, 2005808), (8, 1755082), (14, 1002904), (16, 877541), (28, 501452), (49, 286544), (56, 250726), (98, 143272), (112, 125363), (196, 71636), (392, 35818), (784, 17909)]