18530178

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{58271}}^1$

素因数の和:58329

約数の個数: 16

約数和(自身を含む): 37760256

約数和(自身を除く): 19230078

約数列:

[1, 2, 3, 6, 53, 106, 159, 318, 58271, 116542, 174813, 349626, 3088363, 6176726, 9265089, 18530178]

約数ペア:

[(1, 18530178), (2, 9265089), (3, 6176726), (6, 3088363), (53, 349626), (106, 174813), (159, 116542), (318, 58271)]