16267385

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{1973}}^1$

素因数の和:2092

約数の個数: 16

約数和(自身を含む): 20892816

約数和(自身を除く): 4625431

約数列:

[1, 5, 17, 85, 97, 485, 1649, 1973, 8245, 9865, 33541, 167705, 191381, 956905, 3253477, 16267385]

約数ペア:

[(1, 16267385), (5, 3253477), (17, 956905), (85, 191381), (97, 167705), (485, 33541), (1649, 9865), (1973, 8245)]