29787728

素因数分解:

$2^4\times {\mathrm{101}}^1\times {\mathrm{18433}}^1$

素因数の和:18542

約数の個数: 20

約数和(自身を含む): 58288308

約数和(自身を除く): 28500580

約数列:

[1, 2, 4, 8, 16, 101, 202, 404, 808, 1616, 18433, 36866, 73732, 147464, 294928, 1861733, 3723466, 7446932, 14893864, 29787728]

約数ペア:

[(1, 29787728), (2, 14893864), (4, 7446932), (8, 3723466), (16, 1861733), (101, 294928), (202, 147464), (404, 73732), (808, 36866), (1616, 18433)]