16921812

素因数分解:

$2^2\times 3^1\times {\mathrm{883}}^1\times {\mathrm{1597}}^1$

素因数の和:2487

約数の個数: 24

約数和(自身を含む): 39553696

約数和(自身を除く): 22631884

約数列:

[1, 2, 3, 4, 6, 12, 883, 1597, 1766, 2649, 3194, 3532, 4791, 5298, 6388, 9582, 10596, 19164, 1410151, 2820302, 4230453, 5640604, 8460906, 16921812]

約数ペア:

[(1, 16921812), (2, 8460906), (3, 5640604), (4, 4230453), (6, 2820302), (12, 1410151), (883, 19164), (1597, 10596), (1766, 9582), (2649, 6388), (3194, 5298), (3532, 4791)]