193026544

素因数分解:

$2^4\times {\mathrm{439}}^1\times {\mathrm{27481}}^1$

素因数の和:27928

約数の個数: 20

約数和(自身を含む): 374854480

約数和(自身を除く): 181827936

約数列:

[1, 2, 4, 8, 16, 439, 878, 1756, 3512, 7024, 27481, 54962, 109924, 219848, 439696, 12064159, 24128318, 48256636, 96513272, 193026544]

約数ペア:

[(1, 193026544), (2, 96513272), (4, 48256636), (8, 24128318), (16, 12064159), (439, 439696), (878, 219848), (1756, 109924), (3512, 54962), (7024, 27481)]