18038334

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{158231}}^1$

素因数の和:158255

約数の個数: 16

約数和(自身を含む): 37975680

約数和(自身を除く): 19937346

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 158231, 316462, 474693, 949386, 3006389, 6012778, 9019167, 18038334]

約数ペア:

[(1, 18038334), (2, 9019167), (3, 6012778), (6, 3006389), (19, 949386), (38, 474693), (57, 316462), (114, 158231)]