18448054

素因数分解:

$2^1\times {\mathrm{101}}^1\times {\mathrm{271}}^1\times {\mathrm{337}}^1$

素因数の和:711

約数の個数: 16

約数和(自身を含む): 28132416

約数和(自身を除く): 9684362

約数列:

[1, 2, 101, 202, 271, 337, 542, 674, 27371, 34037, 54742, 68074, 91327, 182654, 9224027, 18448054]

約数ペア:

[(1, 18448054), (2, 9224027), (101, 182654), (202, 91327), (271, 68074), (337, 54742), (542, 34037), (674, 27371)]