23847080

素因数分解:

$2^3\times 5^1\times {\mathrm{193}}^1\times {\mathrm{3089}}^1$

素因数の和:3293

約数の個数: 32

約数和(自身を含む): 53951400

約数和(自身を除く): 30104320

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 193, 386, 772, 965, 1544, 1930, 3089, 3860, 6178, 7720, 12356, 15445, 24712, 30890, 61780, 123560, 596177, 1192354, 2384708, 2980885, 4769416, 5961770, 11923540, 23847080]

約数ペア:

[(1, 23847080), (2, 11923540), (4, 5961770), (5, 4769416), (8, 2980885), (10, 2384708), (20, 1192354), (40, 596177), (193, 123560), (386, 61780), (772, 30890), (965, 24712), (1544, 15445), (1930, 12356), (3089, 7720), (3860, 6178)]