27255344

素因数分解:

$2^4\times {\mathrm{197}}^1\times {\mathrm{8647}}^1$

素因数の和:8852

約数の個数: 20

約数和(自身を含む): 53081424

約数和(自身を除く): 25826080

約数列:

[1, 2, 4, 8, 16, 197, 394, 788, 1576, 3152, 8647, 17294, 34588, 69176, 138352, 1703459, 3406918, 6813836, 13627672, 27255344]

約数ペア:

[(1, 27255344), (2, 13627672), (4, 6813836), (8, 3406918), (16, 1703459), (197, 138352), (394, 69176), (788, 34588), (1576, 17294), (3152, 8647)]