18082818

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{25759}}^1$

素因数の和:25783

約数の個数: 32

約数和(自身を含む): 43276800

約数和(自身を除く): 25193982

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702, 25759, 51518, 77277, 154554, 231831, 334867, 463662, 669734, 695493, 1004601, 1390986, 2009202, 3013803, 6027606, 9041409, 18082818]

約数ペア:

[(1, 18082818), (2, 9041409), (3, 6027606), (6, 3013803), (9, 2009202), (13, 1390986), (18, 1004601), (26, 695493), (27, 669734), (39, 463662), (54, 334867), (78, 231831), (117, 154554), (234, 77277), (351, 51518), (702, 25759)]