18064812

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^2\times {\mathrm{5209}}^1$

素因数の和:5250

約数の個数: 36

約数和(自身を含む): 44785160

約数和(自身を除く): 26720348

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 289, 578, 867, 1156, 1734, 3468, 5209, 10418, 15627, 20836, 31254, 62508, 88553, 177106, 265659, 354212, 531318, 1062636, 1505401, 3010802, 4516203, 6021604, 9032406, 18064812]

約数ペア:

[(1, 18064812), (2, 9032406), (3, 6021604), (4, 4516203), (6, 3010802), (12, 1505401), (17, 1062636), (34, 531318), (51, 354212), (68, 265659), (102, 177106), (204, 88553), (289, 62508), (578, 31254), (867, 20836), (1156, 15627), (1734, 10418), (3468, 5209)]