15697535084

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2857}}^1\times {\mathrm{17839}}^1$

素因数の和:20718

約数の個数: 48

約数和(自身を含む): 34263075840

約数和(自身を除く): 18565540756

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 2857, 5714, 11428, 17839, 19999, 31427, 35678, 39998, 62854, 71356, 79996, 124873, 125708, 196229, 219989, 249746, 392458, 439978, 499492, 784916, 879956, 1373603, 2747206, 5494412, 50966023, 101932046, 203864092, 356762161, 560626253, 713524322, 1121252506, 1427048644, 2242505012, 3924383771, 7848767542, 15697535084]

約数ペア:

[(1, 15697535084), (2, 7848767542), (4, 3924383771), (7, 2242505012), (11, 1427048644), (14, 1121252506), (22, 713524322), (28, 560626253), (44, 356762161), (77, 203864092), (154, 101932046), (308, 50966023), (2857, 5494412), (5714, 2747206), (11428, 1373603), (17839, 879956), (19999, 784916), (31427, 499492), (35678, 439978), (39998, 392458), (62854, 249746), (71356, 219989), (79996, 196229), (124873, 125708)]