18534564

素因数分解:

$2^2\times 3^2\times {\mathrm{83}}^1\times {\mathrm{6203}}^1$

素因数の和:6296

約数の個数: 36

約数和(自身を含む): 47423376

約数和(自身を除く): 28888812

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 83, 166, 249, 332, 498, 747, 996, 1494, 2988, 6203, 12406, 18609, 24812, 37218, 55827, 74436, 111654, 223308, 514849, 1029698, 1544547, 2059396, 3089094, 4633641, 6178188, 9267282, 18534564]

約数ペア:

[(1, 18534564), (2, 9267282), (3, 6178188), (4, 4633641), (6, 3089094), (9, 2059396), (12, 1544547), (18, 1029698), (36, 514849), (83, 223308), (166, 111654), (249, 74436), (332, 55827), (498, 37218), (747, 24812), (996, 18609), (1494, 12406), (2988, 6203)]