87814016

素因数分解:

$2^7\times {\mathrm{131}}^1\times {\mathrm{5237}}^1$

素因数の和:5382

約数の個数: 32

約数和(自身を含む): 176311080

約数和(自身を除く): 88497064

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 131, 262, 524, 1048, 2096, 4192, 5237, 8384, 10474, 16768, 20948, 41896, 83792, 167584, 335168, 670336, 686047, 1372094, 2744188, 5488376, 10976752, 21953504, 43907008, 87814016]

約数ペア:

[(1, 87814016), (2, 43907008), (4, 21953504), (8, 10976752), (16, 5488376), (32, 2744188), (64, 1372094), (128, 686047), (131, 670336), (262, 335168), (524, 167584), (1048, 83792), (2096, 41896), (4192, 20948), (5237, 16768), (8384, 10474)]