19169544

素因数分解:

$2^3\times 3^1\times {\mathrm{263}}^1\times {\mathrm{3037}}^1$

素因数の和:3309

約数の個数: 32

約数和(自身を含む): 48121920

約数和(自身を除く): 28952376

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 263, 526, 789, 1052, 1578, 2104, 3037, 3156, 6074, 6312, 9111, 12148, 18222, 24296, 36444, 72888, 798731, 1597462, 2396193, 3194924, 4792386, 6389848, 9584772, 19169544]

約数ペア:

[(1, 19169544), (2, 9584772), (3, 6389848), (4, 4792386), (6, 3194924), (8, 2396193), (12, 1597462), (24, 798731), (263, 72888), (526, 36444), (789, 24296), (1052, 18222), (1578, 12148), (2104, 9111), (3037, 6312), (3156, 6074)]