15929956

素因数分解:

$2^2\times 7^1\times {\mathrm{139}}^1\times {\mathrm{4093}}^1$

素因数の和:4243

約数の個数: 24

約数和(自身を含む): 32096960

約数和(自身を除く): 16167004

約数列:

[1, 2, 4, 7, 14, 28, 139, 278, 556, 973, 1946, 3892, 4093, 8186, 16372, 28651, 57302, 114604, 568927, 1137854, 2275708, 3982489, 7964978, 15929956]

約数ペア:

[(1, 15929956), (2, 7964978), (4, 3982489), (7, 2275708), (14, 1137854), (28, 568927), (139, 114604), (278, 57302), (556, 28651), (973, 16372), (1946, 8186), (3892, 4093)]