2880208

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{10589}}^1$

素因数の和:10614

約数の個数: 20

約数和(自身を含む): 5909220

約数和(自身を除く): 3029012

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 10589, 21178, 42356, 84712, 169424, 180013, 360026, 720052, 1440104, 2880208]

約数ペア:

[(1, 2880208), (2, 1440104), (4, 720052), (8, 360026), (16, 180013), (17, 169424), (34, 84712), (68, 42356), (136, 21178), (272, 10589)]