5609104

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{18451}}^1$

素因数の和:18478

約数の個数: 20

約数和(自身を含む): 11440240

約数和(自身を除く): 5831136

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 18451, 36902, 73804, 147608, 295216, 350569, 701138, 1402276, 2804552, 5609104]

約数ペア:

[(1, 5609104), (2, 2804552), (4, 1402276), (8, 701138), (16, 350569), (19, 295216), (38, 147608), (76, 73804), (152, 36902), (304, 18451)]