16904586

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{122497}}^1$

素因数の和:122525

約数の個数: 16

約数和(自身を含む): 35279424

約数和(自身を除く): 18374838

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 122497, 244994, 367491, 734982, 2817431, 5634862, 8452293, 16904586]

約数ペア:

[(1, 16904586), (2, 8452293), (3, 5634862), (6, 2817431), (23, 734982), (46, 367491), (69, 244994), (138, 122497)]