27764434

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{42979}}^1$

素因数の和:43017

約数の個数: 16

約数和(自身を含む): 46418400

約数和(自身を除く): 18653966

約数列:

[1, 2, 17, 19, 34, 38, 323, 646, 42979, 85958, 730643, 816601, 1461286, 1633202, 13882217, 27764434]

約数ペア:

[(1, 27764434), (2, 13882217), (17, 1633202), (19, 1461286), (34, 816601), (38, 730643), (323, 85958), (646, 42979)]