17940064

素因数分解:

$2^5\times {\mathrm{211}}^1\times {\mathrm{2657}}^1$

素因数の和:2878

約数の個数: 24

約数和(自身を含む): 35500248

約数和(自身を除く): 17560184

約数列:

[1, 2, 4, 8, 16, 32, 211, 422, 844, 1688, 2657, 3376, 5314, 6752, 10628, 21256, 42512, 85024, 560627, 1121254, 2242508, 4485016, 8970032, 17940064]

約数ペア:

[(1, 17940064), (2, 8970032), (4, 4485016), (8, 2242508), (16, 1121254), (32, 560627), (211, 85024), (422, 42512), (844, 21256), (1688, 10628), (2657, 6752), (3376, 5314)]