15680168

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{14737}}^1$

素因数の和:14769

約数の個数: 32

約数和(自身を含む): 35371200

約数和(自身を除く): 19691032

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 532, 1064, 14737, 29474, 58948, 103159, 117896, 206318, 280003, 412636, 560006, 825272, 1120012, 1960021, 2240024, 3920042, 7840084, 15680168]

約数ペア:

[(1, 15680168), (2, 7840084), (4, 3920042), (7, 2240024), (8, 1960021), (14, 1120012), (19, 825272), (28, 560006), (38, 412636), (56, 280003), (76, 206318), (133, 117896), (152, 103159), (266, 58948), (532, 29474), (1064, 14737)]