16738118

素因数分解:

$2^1\times {\mathrm{103}}^1\times {\mathrm{193}}^1\times {\mathrm{421}}^1$

素因数の和:719

約数の個数: 16

約数和(自身を含む): 25542816

約数和(自身を除く): 8804698

約数列:

[1, 2, 103, 193, 206, 386, 421, 842, 19879, 39758, 43363, 81253, 86726, 162506, 8369059, 16738118]

約数ペア:

[(1, 16738118), (2, 8369059), (103, 162506), (193, 86726), (206, 81253), (386, 43363), (421, 39758), (842, 19879)]