15696968294

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{3469}}^1\times {\mathrm{17011}}^1$

素因数の和:20508

約数の個数: 32

約数和(自身を含む): 28335187200

約数和(自身を除く): 12638218906

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 3469, 6938, 17011, 24283, 34022, 48566, 65911, 119077, 131822, 238154, 323209, 461377, 646418, 922754, 2262463, 4524926, 59011159, 118022318, 413078113, 826156226, 1121212021, 2242424042, 7848484147, 15696968294]

約数ペア:

[(1, 15696968294), (2, 7848484147), (7, 2242424042), (14, 1121212021), (19, 826156226), (38, 413078113), (133, 118022318), (266, 59011159), (3469, 4524926), (6938, 2262463), (17011, 922754), (24283, 646418), (34022, 461377), (48566, 323209), (65911, 238154), (119077, 131822)]