15397866

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{4093}}^1$

素因数の和:4131

約数の個数: 48

約数和(自身を含む): 38319840

約数和(自身を除く): 22921974

約数列:

[1, 2, 3, 6, 9, 11, 18, 19, 22, 33, 38, 57, 66, 99, 114, 171, 198, 209, 342, 418, 627, 1254, 1881, 3762, 4093, 8186, 12279, 24558, 36837, 45023, 73674, 77767, 90046, 135069, 155534, 233301, 270138, 405207, 466602, 699903, 810414, 855437, 1399806, 1710874, 2566311, 5132622, 7698933, 15397866]

約数ペア:

[(1, 15397866), (2, 7698933), (3, 5132622), (6, 2566311), (9, 1710874), (11, 1399806), (18, 855437), (19, 810414), (22, 699903), (33, 466602), (38, 405207), (57, 270138), (66, 233301), (99, 155534), (114, 135069), (171, 90046), (198, 77767), (209, 73674), (342, 45023), (418, 36837), (627, 24558), (1254, 12279), (1881, 8186), (3762, 4093)]