19320648

素因数分解:

$2^3\times 3^1\times {\mathrm{805027}}^1$

素因数の和:805036

約数の個数: 16

約数和(自身を含む): 48301680

約数和(自身を除く): 28981032

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 805027, 1610054, 2415081, 3220108, 4830162, 6440216, 9660324, 19320648]

約数ペア:

[(1, 19320648), (2, 9660324), (3, 6440216), (4, 4830162), (6, 3220108), (8, 2415081), (12, 1610054), (24, 805027)]