28320456

素因数分解:

$2^3\times 3^1\times {\mathrm{1180019}}^1$

素因数の和:1180028

約数の個数: 16

約数和(自身を含む): 70801200

約数和(自身を除く): 42480744

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 1180019, 2360038, 3540057, 4720076, 7080114, 9440152, 14160228, 28320456]

約数ペア:

[(1, 28320456), (2, 14160228), (3, 9440152), (4, 7080114), (6, 4720076), (8, 3540057), (12, 2360038), (24, 1180019)]