28104170

素因数分解:

$2^1\times 5^1\times {\mathrm{739}}^1\times {\mathrm{3803}}^1$

素因数の和:4549

約数の個数: 16

約数和(自身を含む): 50669280

約数和(自身を除く): 22565110

約数列:

[1, 2, 5, 10, 739, 1478, 3695, 3803, 7390, 7606, 19015, 38030, 2810417, 5620834, 14052085, 28104170]

約数ペア:

[(1, 28104170), (2, 14052085), (5, 5620834), (10, 2810417), (739, 38030), (1478, 19015), (3695, 7606), (3803, 7390)]