27993954

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{245561}}^1$

素因数の和:245585

約数の個数: 16

約数和(自身を含む): 58934880

約数和(自身を除く): 30940926

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 245561, 491122, 736683, 1473366, 4665659, 9331318, 13996977, 27993954]

約数ペア:

[(1, 27993954), (2, 13996977), (3, 9331318), (6, 4665659), (19, 1473366), (38, 736683), (57, 491122), (114, 245561)]