14020880

素因数分解:

$2^4\times 5^1\times {\mathrm{175261}}^1$

素因数の和:175274

約数の個数: 20

約数和(自身を含む): 32598732

約数和(自身を除く): 18577852

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 175261, 350522, 701044, 876305, 1402088, 1752610, 2804176, 3505220, 7010440, 14020880]

約数ペア:

[(1, 14020880), (2, 7010440), (4, 3505220), (5, 2804176), (8, 1752610), (10, 1402088), (16, 876305), (20, 701044), (40, 350522), (80, 175261)]