16829405

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{1559}}^1$

素因数の和:1708

約数の個数: 16

約数和(自身を含む): 21565440

約数和(自身を除く): 4736035

約数列:

[1, 5, 17, 85, 127, 635, 1559, 2159, 7795, 10795, 26503, 132515, 197993, 989965, 3365881, 16829405]

約数ペア:

[(1, 16829405), (5, 3365881), (17, 989965), (85, 197993), (127, 132515), (635, 26503), (1559, 10795), (2159, 7795)]