1572240784

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{5780297}}^1$

素因数の和:5780322

約数の個数: 20

約数和(自身を含む): 3225406284

約数和(自身を除く): 1653165500

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 5780297, 11560594, 23121188, 46242376, 92484752, 98265049, 196530098, 393060196, 786120392, 1572240784]

約数ペア:

[(1, 1572240784), (2, 786120392), (4, 393060196), (8, 196530098), (16, 98265049), (17, 92484752), (34, 46242376), (68, 23121188), (136, 11560594), (272, 5780297)]