32688398

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{20981}}^1$

素因数の和:21043

約数の個数: 16

約数和(自身を含む): 52874640

約数和(自身を除く): 20186242

約数列:

[1, 2, 19, 38, 41, 82, 779, 1558, 20981, 41962, 398639, 797278, 860221, 1720442, 16344199, 32688398]

約数ペア:

[(1, 32688398), (2, 16344199), (19, 1720442), (38, 860221), (41, 797278), (82, 398639), (779, 41962), (1558, 20981)]