2136872

素因数分解:

$2^3\times {\mathrm{131}}^1\times {\mathrm{2039}}^1$

素因数の和:2176

約数の個数: 16

約数和(自身を含む): 4039200

約数和(自身を除く): 1902328

約数列:

[1, 2, 4, 8, 131, 262, 524, 1048, 2039, 4078, 8156, 16312, 267109, 534218, 1068436, 2136872]

約数ペア:

[(1, 2136872), (2, 1068436), (4, 534218), (8, 267109), (131, 16312), (262, 8156), (524, 4078), (1048, 2039)]