18129834

素因数分解:

$2^1\times 3^2\times {\mathrm{89}}^1\times {\mathrm{11317}}^1$

素因数の和:11414

約数の個数: 24

約数和(自身を含む): 39726180

約数和(自身を除く): 21596346

約数列:

[1, 2, 3, 6, 9, 18, 89, 178, 267, 534, 801, 1602, 11317, 22634, 33951, 67902, 101853, 203706, 1007213, 2014426, 3021639, 6043278, 9064917, 18129834]

約数ペア:

[(1, 18129834), (2, 9064917), (3, 6043278), (6, 3021639), (9, 2014426), (18, 1007213), (89, 203706), (178, 101853), (267, 67902), (534, 33951), (801, 22634), (1602, 11317)]