16431404

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{10093}}^1$

素因数の和:10145

約数の個数: 24

約数和(自身を含む): 32220048

約数和(自身を除く): 15788644

約数列:

[1, 2, 4, 11, 22, 37, 44, 74, 148, 407, 814, 1628, 10093, 20186, 40372, 111023, 222046, 373441, 444092, 746882, 1493764, 4107851, 8215702, 16431404]

約数ペア:

[(1, 16431404), (2, 8215702), (4, 4107851), (11, 1493764), (22, 746882), (37, 444092), (44, 373441), (74, 222046), (148, 111023), (407, 40372), (814, 20186), (1628, 10093)]