18335738

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{277}}^1\times {\mathrm{1439}}^1$

素因数の和:1741

約数の個数: 16

約数和(自身を含む): 28823040

約数和(自身を除く): 10487302

約数列:

[1, 2, 23, 46, 277, 554, 1439, 2878, 6371, 12742, 33097, 66194, 398603, 797206, 9167869, 18335738]

約数ペア:

[(1, 18335738), (2, 9167869), (23, 797206), (46, 398603), (277, 66194), (554, 33097), (1439, 12742), (2878, 6371)]