5438392

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{21929}}^1$

素因数の和:21966

約数の個数: 16

約数和(自身を含む): 10526400

約数和(自身を除く): 5088008

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 21929, 43858, 87716, 175432, 679799, 1359598, 2719196, 5438392]

約数ペア:

[(1, 5438392), (2, 2719196), (4, 1359598), (8, 679799), (31, 175432), (62, 87716), (124, 43858), (248, 21929)]