16797522

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{399941}}^1$

素因数の和:399953

約数の個数: 16

約数和(自身を含む): 38394432

約数和(自身を除く): 21596910

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 399941, 799882, 1199823, 2399646, 2799587, 5599174, 8398761, 16797522]

約数ペア:

[(1, 16797522), (2, 8398761), (3, 5599174), (6, 2799587), (7, 2399646), (14, 1199823), (21, 799882), (42, 399941)]