27803884

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{2083}}^1$

素因数の和:2205

約数の個数: 24

約数和(自身を含む): 50416128

約数和(自身を除く): 22612244

約数列:

[1, 2, 4, 47, 71, 94, 142, 188, 284, 2083, 3337, 4166, 6674, 8332, 13348, 97901, 147893, 195802, 295786, 391604, 591572, 6950971, 13901942, 27803884]

約数ペア:

[(1, 27803884), (2, 13901942), (4, 6950971), (47, 591572), (71, 391604), (94, 295786), (142, 195802), (188, 147893), (284, 97901), (2083, 13348), (3337, 8332), (4166, 6674)]