5639024

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{11369}}^1$

素因数の和:11408

約数の個数: 20

約数和(自身を含む): 11279040

約数和(自身を除く): 5640016

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 11369, 22738, 45476, 90952, 181904, 352439, 704878, 1409756, 2819512, 5639024]

約数ペア:

[(1, 5639024), (2, 2819512), (4, 1409756), (8, 704878), (16, 352439), (31, 181904), (62, 90952), (124, 45476), (248, 22738), (496, 11369)]