12117008

素因数分解:

$2^4\times {\mathrm{317}}^1\times {\mathrm{2389}}^1$

素因数の和:2714

約数の個数: 20

約数和(自身を含む): 23560620

約数和(自身を除く): 11443612

約数列:

[1, 2, 4, 8, 16, 317, 634, 1268, 2389, 2536, 4778, 5072, 9556, 19112, 38224, 757313, 1514626, 3029252, 6058504, 12117008]

約数ペア:

[(1, 12117008), (2, 6058504), (4, 3029252), (8, 1514626), (16, 757313), (317, 38224), (634, 19112), (1268, 9556), (2389, 5072), (2536, 4778)]