18243416

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{99149}}^1$

素因数の和:99178

約数の個数: 16

約数和(自身を含む): 35694000

約数和(自身を除く): 17450584

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 99149, 198298, 396596, 793192, 2280427, 4560854, 9121708, 18243416]

約数ペア:

[(1, 18243416), (2, 9121708), (4, 4560854), (8, 2280427), (23, 793192), (46, 396596), (92, 198298), (184, 99149)]