15549714

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^2\times {\mathrm{2393}}^1$

素因数の和:2439

約数の個数: 36

約数和(自身を含む): 35572446

約数和(自身を除く): 20022732

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 361, 722, 1083, 2166, 2393, 3249, 4786, 6498, 7179, 14358, 21537, 43074, 45467, 90934, 136401, 272802, 409203, 818406, 863873, 1727746, 2591619, 5183238, 7774857, 15549714]

約数ペア:

[(1, 15549714), (2, 7774857), (3, 5183238), (6, 2591619), (9, 1727746), (18, 863873), (19, 818406), (38, 409203), (57, 272802), (114, 136401), (171, 90934), (342, 45467), (361, 43074), (722, 21537), (1083, 14358), (2166, 7179), (2393, 6498), (3249, 4786)]