18693588

素因数分解:

$2^2\times 3^1\times {\mathrm{311}}^1\times {\mathrm{5009}}^1$

素因数の和:5327

約数の個数: 24

約数和(自身を含む): 43767360

約数和(自身を除く): 25073772

約数列:

[1, 2, 3, 4, 6, 12, 311, 622, 933, 1244, 1866, 3732, 5009, 10018, 15027, 20036, 30054, 60108, 1557799, 3115598, 4673397, 6231196, 9346794, 18693588]

約数ペア:

[(1, 18693588), (2, 9346794), (3, 6231196), (4, 4673397), (6, 3115598), (12, 1557799), (311, 60108), (622, 30054), (933, 20036), (1244, 15027), (1866, 10018), (3732, 5009)]