5940208

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{21839}}^1$

素因数の和:21864

約数の個数: 20

約数和(自身を含む): 12186720

約数和(自身を除く): 6246512

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 21839, 43678, 87356, 174712, 349424, 371263, 742526, 1485052, 2970104, 5940208]

約数ペア:

[(1, 5940208), (2, 2970104), (4, 1485052), (8, 742526), (16, 371263), (17, 349424), (34, 174712), (68, 87356), (136, 43678), (272, 21839)]