388364104

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{2555027}}^1$

素因数の和:2555052

約数の個数: 16

約数和(自身を含む): 766508400

約数和(自身を除く): 378144296

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 2555027, 5110054, 10220108, 20440216, 48545513, 97091026, 194182052, 388364104]

約数ペア:

[(1, 388364104), (2, 194182052), (4, 97091026), (8, 48545513), (19, 20440216), (38, 10220108), (76, 5110054), (152, 2555027)]