2788896008

素因数分解:

$2^3\times {\mathrm{1459}}^1\times {\mathrm{238939}}^1$

素因数の和:240404

約数の個数: 16

約数和(自身を含む): 5232786000

約数和(自身を除く): 2443889992

約数列:

[1, 2, 4, 8, 1459, 2918, 5836, 11672, 238939, 477878, 955756, 1911512, 348612001, 697224002, 1394448004, 2788896008]

約数ペア:

[(1, 2788896008), (2, 1394448004), (4, 697224002), (8, 348612001), (1459, 1911512), (2918, 955756), (5836, 477878), (11672, 238939)]