27431367868

素因数分解:

$2^2\times {\mathrm{107}}^1\times {\mathrm{1607}}^1\times {\mathrm{39883}}^1$

素因数の和:41601

約数の個数: 24

約数和(自身を含む): 48484904832

約数和(自身を除く): 21053536964

約数列:

[1, 2, 4, 107, 214, 428, 1607, 3214, 6428, 39883, 79766, 159532, 171949, 343898, 687796, 4267481, 8534962, 17069924, 64091981, 128183962, 256367924, 6857841967, 13715683934, 27431367868]

約数ペア:

[(1, 27431367868), (2, 13715683934), (4, 6857841967), (107, 256367924), (214, 128183962), (428, 64091981), (1607, 17069924), (3214, 8534962), (6428, 4267481), (39883, 687796), (79766, 343898), (159532, 171949)]