27019358

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{409}}^1$

素因数の和:524

約数の個数: 32

約数和(自身を含む): 45165600

約数和(自身を除く): 18146242

約数列:

[1, 2, 17, 29, 34, 58, 67, 134, 409, 493, 818, 986, 1139, 1943, 2278, 3886, 6953, 11861, 13906, 23722, 27403, 33031, 54806, 66062, 201637, 403274, 465851, 794687, 931702, 1589374, 13509679, 27019358]

約数ペア:

[(1, 27019358), (2, 13509679), (17, 1589374), (29, 931702), (34, 794687), (58, 465851), (67, 403274), (134, 201637), (409, 66062), (493, 54806), (818, 33031), (986, 27403), (1139, 23722), (1943, 13906), (2278, 11861), (3886, 6953)]