13686992

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{4093}}^1$

素因数の和:4131

約数の個数: 40

約数和(自身を含む): 30459360

約数和(自身を除く): 16772368

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 38, 44, 76, 88, 152, 176, 209, 304, 418, 836, 1672, 3344, 4093, 8186, 16372, 32744, 45023, 65488, 77767, 90046, 155534, 180092, 311068, 360184, 622136, 720368, 855437, 1244272, 1710874, 3421748, 6843496, 13686992]

約数ペア:

[(1, 13686992), (2, 6843496), (4, 3421748), (8, 1710874), (11, 1244272), (16, 855437), (19, 720368), (22, 622136), (38, 360184), (44, 311068), (76, 180092), (88, 155534), (152, 90046), (176, 77767), (209, 65488), (304, 45023), (418, 32744), (836, 16372), (1672, 8186), (3344, 4093)]