18669546

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{148171}}^1$

素因数の和:148186

約数の個数: 24

約数和(自身を含む): 46229664

約数和(自身を除く): 27560118

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 148171, 296342, 444513, 889026, 1037197, 1333539, 2074394, 2667078, 3111591, 6223182, 9334773, 18669546]

約数ペア:

[(1, 18669546), (2, 9334773), (3, 6223182), (6, 3111591), (7, 2667078), (9, 2074394), (14, 1333539), (18, 1037197), (21, 889026), (42, 444513), (63, 296342), (126, 148171)]