16904754

素因数分解:

$2^1\times 3^3\times {\mathrm{367}}^1\times {\mathrm{853}}^1$

素因数の和:1231

約数の個数: 32

約数和(自身を含む): 37712640

約数和(自身を除く): 20807886

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 367, 734, 853, 1101, 1706, 2202, 2559, 3303, 5118, 6606, 7677, 9909, 15354, 19818, 23031, 46062, 313051, 626102, 939153, 1878306, 2817459, 5634918, 8452377, 16904754]

約数ペア:

[(1, 16904754), (2, 8452377), (3, 5634918), (6, 2817459), (9, 1878306), (18, 939153), (27, 626102), (54, 313051), (367, 46062), (734, 23031), (853, 19818), (1101, 15354), (1706, 9909), (2202, 7677), (2559, 6606), (3303, 5118)]