16040129

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{3643}}^1$

素因数の和:3704

約数の個数: 16

約数和(自身を含む): 19939968

約数和(自身を除く): 3899839

約数列:

[1, 7, 17, 37, 119, 259, 629, 3643, 4403, 25501, 61931, 134791, 433517, 943537, 2291447, 16040129]

約数ペア:

[(1, 16040129), (7, 2291447), (17, 943537), (37, 433517), (119, 134791), (259, 61931), (629, 25501), (3643, 4403)]