16946578

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{11497}}^1$

素因数の和:11577

約数の個数: 16

約数和(自身を含む): 28147104

約数和(自身を除く): 11200526

約数列:

[1, 2, 11, 22, 67, 134, 737, 1474, 11497, 22994, 126467, 252934, 770299, 1540598, 8473289, 16946578]

約数ペア:

[(1, 16946578), (2, 8473289), (11, 1540598), (22, 770299), (67, 252934), (134, 126467), (737, 22994), (1474, 11497)]