16979000

素因数分解:

$2^3\times 5^3\times {\mathrm{16979}}^1$

素因数の和:17000

約数の個数: 32

約数和(自身を含む): 39733200

約数和(自身を除く): 22754200

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 125, 200, 250, 500, 1000, 16979, 33958, 67916, 84895, 135832, 169790, 339580, 424475, 679160, 848950, 1697900, 2122375, 3395800, 4244750, 8489500, 16979000]

約数ペア:

[(1, 16979000), (2, 8489500), (4, 4244750), (5, 3395800), (8, 2122375), (10, 1697900), (20, 848950), (25, 679160), (40, 424475), (50, 339580), (100, 169790), (125, 135832), (200, 84895), (250, 67916), (500, 33958), (1000, 16979)]