28098170

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{75941}}^1$

素因数の和:75985

約数の個数: 16

約数和(自身を含む): 51944328

約数和(自身を除く): 23846158

約数列:

[1, 2, 5, 10, 37, 74, 185, 370, 75941, 151882, 379705, 759410, 2809817, 5619634, 14049085, 28098170]

約数ペア:

[(1, 28098170), (2, 14049085), (5, 5619634), (10, 2809817), (37, 759410), (74, 379705), (185, 151882), (370, 75941)]