1556552272

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{8844047}}^1$

素因数の和:8844066

約数の個数: 20

約数和(自身を含む): 3289985856

約数和(自身を除く): 1733433584

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 8844047, 17688094, 35376188, 70752376, 97284517, 141504752, 194569034, 389138068, 778276136, 1556552272]

約数ペア:

[(1, 1556552272), (2, 778276136), (4, 389138068), (8, 194569034), (11, 141504752), (16, 97284517), (22, 70752376), (44, 35376188), (88, 17688094), (176, 8844047)]