16248412

素因数分解:

$2^2\times {\mathrm{83}}^1\times {\mathrm{109}}^1\times {\mathrm{449}}^1$

素因数の和:645

約数の個数: 24

約数和(自身を含む): 29106000

約数和(自身を除く): 12857588

約数列:

[1, 2, 4, 83, 109, 166, 218, 332, 436, 449, 898, 1796, 9047, 18094, 36188, 37267, 48941, 74534, 97882, 149068, 195764, 4062103, 8124206, 16248412]

約数ペア:

[(1, 16248412), (2, 8124206), (4, 4062103), (83, 195764), (109, 149068), (166, 97882), (218, 74534), (332, 48941), (436, 37267), (449, 36188), (898, 18094), (1796, 9047)]