18840396

素因数分解:

$2^2\times 3^1\times {\mathrm{463}}^1\times {\mathrm{3391}}^1$

素因数の和:3861

約数の個数: 24

約数和(自身を含む): 44068864

約数和(自身を除く): 25228468

約数列:

[1, 2, 3, 4, 6, 12, 463, 926, 1389, 1852, 2778, 3391, 5556, 6782, 10173, 13564, 20346, 40692, 1570033, 3140066, 4710099, 6280132, 9420198, 18840396]

約数ペア:

[(1, 18840396), (2, 9420198), (3, 6280132), (4, 4710099), (6, 3140066), (12, 1570033), (463, 40692), (926, 20346), (1389, 13564), (1852, 10173), (2778, 6782), (3391, 5556)]