16924041

素因数分解:

$3^2\times {\mathrm{19}}^2\times {\mathrm{5209}}^1$

素因数の和:5253

約数の個数: 18

約数和(自身を含む): 25805130

約数和(自身を除く): 8881089

約数列:

[1, 3, 9, 19, 57, 171, 361, 1083, 3249, 5209, 15627, 46881, 98971, 296913, 890739, 1880449, 5641347, 16924041]

約数ペア:

[(1, 16924041), (3, 5641347), (9, 1880449), (19, 890739), (57, 296913), (171, 98971), (361, 46881), (1083, 15627), (3249, 5209)]