9996872

素因数分解:

$2^3\times {\mathrm{131}}^1\times {\mathrm{9539}}^1$

素因数の和:9676

約数の個数: 16

約数和(自身を含む): 18889200

約数和(自身を除く): 8892328

約数列:

[1, 2, 4, 8, 131, 262, 524, 1048, 9539, 19078, 38156, 76312, 1249609, 2499218, 4998436, 9996872]

約数ペア:

[(1, 9996872), (2, 4998436), (4, 2499218), (8, 1249609), (131, 76312), (262, 38156), (524, 19078), (1048, 9539)]