18105134

素因数分解:

$2^1\times {\mathrm{103}}^1\times {\mathrm{179}}^1\times {\mathrm{491}}^1$

素因数の和:775

約数の個数: 16

約数和(自身を含む): 27630720

約数和(自身を除く): 9525586

約数列:

[1, 2, 103, 179, 206, 358, 491, 982, 18437, 36874, 50573, 87889, 101146, 175778, 9052567, 18105134]

約数ペア:

[(1, 18105134), (2, 9052567), (103, 175778), (179, 101146), (206, 87889), (358, 50573), (491, 36874), (982, 18437)]