15686274

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{5303}}^1$

素因数の和:5354

約数の個数: 32

約数和(自身を含む): 34369920

約数和(自身を除く): 18683646

約数列:

[1, 2, 3, 6, 17, 29, 34, 51, 58, 87, 102, 174, 493, 986, 1479, 2958, 5303, 10606, 15909, 31818, 90151, 153787, 180302, 270453, 307574, 461361, 540906, 922722, 2614379, 5228758, 7843137, 15686274]

約数ペア:

[(1, 15686274), (2, 7843137), (3, 5228758), (6, 2614379), (17, 922722), (29, 540906), (34, 461361), (51, 307574), (58, 270453), (87, 180302), (102, 153787), (174, 90151), (493, 31818), (986, 15909), (1479, 10606), (2958, 5303)]