16814674

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{53}}^2\times {\mathrm{73}}^1$

素因数の和:222

約数の個数: 24

約数和(自身を含む): 26694612

約数和(自身を除く): 9879938

約数列:

[1, 2, 41, 53, 73, 82, 106, 146, 2173, 2809, 2993, 3869, 4346, 5618, 5986, 7738, 115169, 158629, 205057, 230338, 317258, 410114, 8407337, 16814674]

約数ペア:

[(1, 16814674), (2, 8407337), (41, 410114), (53, 317258), (73, 230338), (82, 205057), (106, 158629), (146, 115169), (2173, 7738), (2809, 5986), (2993, 5618), (3869, 4346)]