15691886098

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{3673}}^1\times {\mathrm{16061}}^1$

素因数の和:19762

約数の個数: 32

約数和(自身を含む): 28325658240

約数和(自身を除く): 12633772142

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 3673, 7346, 16061, 25711, 32122, 51422, 69787, 112427, 139574, 224854, 305159, 488509, 610318, 977018, 2136113, 4272226, 58992053, 117984106, 412944371, 825888742, 1120849007, 2241698014, 7845943049, 15691886098]

約数ペア:

[(1, 15691886098), (2, 7845943049), (7, 2241698014), (14, 1120849007), (19, 825888742), (38, 412944371), (133, 117984106), (266, 58992053), (3673, 4272226), (7346, 2136113), (16061, 977018), (25711, 610318), (32122, 488509), (51422, 305159), (69787, 224854), (112427, 139574)]