15103656208

素因数分解:

$2^4\times {\mathrm{2857}}^1\times {\mathrm{330409}}^1$

素因数の和:333274

約数の個数: 20

約数和(自身を含む): 29273665180

約数和(自身を除く): 14170008972

約数列:

[1, 2, 4, 8, 16, 2857, 5714, 11428, 22856, 45712, 330409, 660818, 1321636, 2643272, 5286544, 943978513, 1887957026, 3775914052, 7551828104, 15103656208]

約数ペア:

[(1, 15103656208), (2, 7551828104), (4, 3775914052), (8, 1887957026), (16, 943978513), (2857, 5286544), (5714, 2643272), (11428, 1321636), (22856, 660818), (45712, 330409)]