18617194

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{3049}}^1$

素因数の和:3165

約数の個数: 16

約数和(自身を含む): 28987200

約数和(自身を除く): 10370006

約数列:

[1, 2, 43, 71, 86, 142, 3049, 3053, 6098, 6106, 131107, 216479, 262214, 432958, 9308597, 18617194]

約数ペア:

[(1, 18617194), (2, 9308597), (43, 432958), (71, 262214), (86, 216479), (142, 131107), (3049, 6106), (3053, 6098)]