15678511668

素因数分解:

$2^2\times 3^2\times {\mathrm{71}}^1\times {\mathrm{6134003}}^1$

素因数の和:6134084

約数の個数: 36

約数和(自身を含む): 40189994208

約数和(自身を除く): 24511482540

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 71, 142, 213, 284, 426, 639, 852, 1278, 2556, 6134003, 12268006, 18402009, 24536012, 36804018, 55206027, 73608036, 110412054, 220824108, 435514213, 871028426, 1306542639, 1742056852, 2613085278, 3919627917, 5226170556, 7839255834, 15678511668]

約数ペア:

[(1, 15678511668), (2, 7839255834), (3, 5226170556), (4, 3919627917), (6, 2613085278), (9, 1742056852), (12, 1306542639), (18, 871028426), (36, 435514213), (71, 220824108), (142, 110412054), (213, 73608036), (284, 55206027), (426, 36804018), (639, 24536012), (852, 18402009), (1278, 12268006), (2556, 6134003)]