14587990

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{443}}^1$

素因数の和:576

約数の個数: 32

約数和(自身を含む): 27332640

約数和(自身を除く): 12744650

約数列:

[1, 2, 5, 10, 37, 74, 89, 178, 185, 370, 443, 445, 886, 890, 2215, 3293, 4430, 6586, 16391, 16465, 32782, 32930, 39427, 78854, 81955, 163910, 197135, 394270, 1458799, 2917598, 7293995, 14587990]

約数ペア:

[(1, 14587990), (2, 7293995), (5, 2917598), (10, 1458799), (37, 394270), (74, 197135), (89, 163910), (178, 81955), (185, 78854), (370, 39427), (443, 32930), (445, 32782), (886, 16465), (890, 16391), (2215, 6586), (3293, 4430)]