16629682

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1\times {\mathrm{1459}}^1$

素因数の和:1641

約数の個数: 16

約数和(自身を含む): 25754400

約数和(自身を除く): 9124718

約数列:

[1, 2, 41, 82, 139, 278, 1459, 2918, 5699, 11398, 59819, 119638, 202801, 405602, 8314841, 16629682]

約数ペア:

[(1, 16629682), (2, 8314841), (41, 405602), (82, 202801), (139, 119638), (278, 59819), (1459, 11398), (2918, 5699)]