16612904912

素因数分解:

$2^4\times {\mathrm{439}}^1\times {\mathrm{563}}^1\times {\mathrm{4201}}^1$

素因数の和:5211

約数の個数: 40

約数和(自身を含む): 32325817920

約数和(自身を除く): 15712913008

約数列:

[1, 2, 4, 8, 16, 439, 563, 878, 1126, 1756, 2252, 3512, 4201, 4504, 7024, 8402, 9008, 16804, 33608, 67216, 247157, 494314, 988628, 1844239, 1977256, 2365163, 3688478, 3954512, 4730326, 7376956, 9460652, 14753912, 18921304, 29507824, 37842608, 1038306557, 2076613114, 4153226228, 8306452456, 16612904912]

約数ペア:

[(1, 16612904912), (2, 8306452456), (4, 4153226228), (8, 2076613114), (16, 1038306557), (439, 37842608), (563, 29507824), (878, 18921304), (1126, 14753912), (1756, 9460652), (2252, 7376956), (3512, 4730326), (4201, 3954512), (4504, 3688478), (7024, 2365163), (8402, 1977256), (9008, 1844239), (16804, 988628), (33608, 494314), (67216, 247157)]