18189294

素因数分解:

$2^1\times 3^1\times {\mathrm{67}}^1\times {\mathrm{45247}}^1$

素因数の和:45319

約数の個数: 16

約数和(自身を含む): 36922368

約数和(自身を除く): 18733074

約数列:

[1, 2, 3, 6, 67, 134, 201, 402, 45247, 90494, 135741, 271482, 3031549, 6063098, 9094647, 18189294]

約数ペア:

[(1, 18189294), (2, 9094647), (3, 6063098), (6, 3031549), (67, 271482), (134, 135741), (201, 90494), (402, 45247)]