1072208

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{3527}}^1$

素因数の和:3554

約数の個数: 20

約数和(自身を含む): 2187360

約数和(自身を除く): 1115152

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 3527, 7054, 14108, 28216, 56432, 67013, 134026, 268052, 536104, 1072208]

約数ペア:

[(1, 1072208), (2, 536104), (4, 268052), (8, 134026), (16, 67013), (19, 56432), (38, 28216), (76, 14108), (152, 7054), (304, 3527)]