28320648

素因数分解:

$2^3\times 3^1\times {\mathrm{1180027}}^1$

素因数の和:1180036

約数の個数: 16

約数和(自身を含む): 70801680

約数和(自身を除く): 42481032

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 1180027, 2360054, 3540081, 4720108, 7080162, 9440216, 14160324, 28320648]

約数ペア:

[(1, 28320648), (2, 14160324), (3, 9440216), (4, 7080162), (6, 4720108), (8, 3540081), (12, 2360054), (24, 1180027)]