18682392

素因数分解:

$2^3\times 3^1\times {\mathrm{311}}^1\times {\mathrm{2503}}^1$

素因数の和:2823

約数の個数: 32

約数和(自身を含む): 46874880

約数和(自身を除く): 28192488

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 311, 622, 933, 1244, 1866, 2488, 2503, 3732, 5006, 7464, 7509, 10012, 15018, 20024, 30036, 60072, 778433, 1556866, 2335299, 3113732, 4670598, 6227464, 9341196, 18682392]

約数ペア:

[(1, 18682392), (2, 9341196), (3, 6227464), (4, 4670598), (6, 3113732), (8, 2335299), (12, 1556866), (24, 778433), (311, 60072), (622, 30036), (933, 20024), (1244, 15018), (1866, 10012), (2488, 7509), (2503, 7464), (3732, 5006)]