18125286

素因数分解:

$2^1\times 3^1\times {\mathrm{79}}^1\times {\mathrm{38239}}^1$

素因数の和:38323

約数の個数: 16

約数和(自身を含む): 36710400

約数和(自身を除く): 18585114

約数列:

[1, 2, 3, 6, 79, 158, 237, 474, 38239, 76478, 114717, 229434, 3020881, 6041762, 9062643, 18125286]

約数ペア:

[(1, 18125286), (2, 9062643), (3, 6041762), (6, 3020881), (79, 229434), (158, 114717), (237, 76478), (474, 38239)]