33638398

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{641}}^1\times {\mathrm{1381}}^1$

素因数の和:2043

約数の個数: 16

約数和(自身を含む): 53234640

約数和(自身を除く): 19596242

約数列:

[1, 2, 19, 38, 641, 1282, 1381, 2762, 12179, 24358, 26239, 52478, 885221, 1770442, 16819199, 33638398]

約数ペア:

[(1, 33638398), (2, 16819199), (19, 1770442), (38, 885221), (641, 52478), (1282, 26239), (1381, 24358), (2762, 12179)]