5221936

素因数分解:

$2^4\times {\mathrm{389}}^1\times {\mathrm{839}}^1$

素因数の和:1236

約数の個数: 20

約数和(自身を含む): 10155600

約数和(自身を除く): 4933664

約数列:

[1, 2, 4, 8, 16, 389, 778, 839, 1556, 1678, 3112, 3356, 6224, 6712, 13424, 326371, 652742, 1305484, 2610968, 5221936]

約数ペア:

[(1, 5221936), (2, 2610968), (4, 1305484), (8, 652742), (16, 326371), (389, 13424), (778, 6712), (839, 6224), (1556, 3356), (1678, 3112)]