16731770

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{4111}}^1$

素因数の和:4166

約数の個数: 32

約数和(自身を含む): 33751296

約数和(自身を除く): 17019526

約数列:

[1, 2, 5, 10, 11, 22, 37, 55, 74, 110, 185, 370, 407, 814, 2035, 4070, 4111, 8222, 20555, 41110, 45221, 90442, 152107, 226105, 304214, 452210, 760535, 1521070, 1673177, 3346354, 8365885, 16731770]

約数ペア:

[(1, 16731770), (2, 8365885), (5, 3346354), (10, 1673177), (11, 1521070), (22, 760535), (37, 452210), (55, 304214), (74, 226105), (110, 152107), (185, 90442), (370, 45221), (407, 41110), (814, 20555), (2035, 8222), (4070, 4111)]