27686234

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{19861}}^1$

素因数の和:19921

約数の個数: 16

約数和(自身を含む): 45047016

約数和(自身を除く): 17360782

約数列:

[1, 2, 17, 34, 41, 82, 697, 1394, 19861, 39722, 337637, 675274, 814301, 1628602, 13843117, 27686234]

約数ペア:

[(1, 27686234), (2, 13843117), (17, 1628602), (34, 814301), (41, 675274), (82, 337637), (697, 39722), (1394, 19861)]