14387320

素因数分解:

$2^3\times 5^1\times {\mathrm{251}}^1\times {\mathrm{1433}}^1$

素因数の和:1695

約数の個数: 32

約数和(自身を含む): 32523120

約数和(自身を除く): 18135800

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 251, 502, 1004, 1255, 1433, 2008, 2510, 2866, 5020, 5732, 7165, 10040, 11464, 14330, 28660, 57320, 359683, 719366, 1438732, 1798415, 2877464, 3596830, 7193660, 14387320]

約数ペア:

[(1, 14387320), (2, 7193660), (4, 3596830), (5, 2877464), (8, 1798415), (10, 1438732), (20, 719366), (40, 359683), (251, 57320), (502, 28660), (1004, 14330), (1255, 11464), (1433, 10040), (2008, 7165), (2510, 5732), (2866, 5020)]