18429354

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{53887}}^1$

素因数の和:53914

約数の個数: 24

約数和(自身を含む): 42032640

約数和(自身を除く): 23603286

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 53887, 107774, 161661, 323322, 484983, 969966, 1023853, 2047706, 3071559, 6143118, 9214677, 18429354]

約数ペア:

[(1, 18429354), (2, 9214677), (3, 6143118), (6, 3071559), (9, 2047706), (18, 1023853), (19, 969966), (38, 484983), (57, 323322), (114, 161661), (171, 107774), (342, 53887)]