18486924

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{81083}}^1$

素因数の和:81109

約数の個数: 24

約数和(自身を含む): 45407040

約数和(自身を除く): 26920116

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 81083, 162166, 243249, 324332, 486498, 972996, 1540577, 3081154, 4621731, 6162308, 9243462, 18486924]

約数ペア:

[(1, 18486924), (2, 9243462), (3, 6162308), (4, 4621731), (6, 3081154), (12, 1540577), (19, 972996), (38, 486498), (57, 324332), (76, 243249), (114, 162166), (228, 81083)]